Kb for clo. It is not necessary to include states such as (aq) or.

Kb for clo Jul 10, 2023 · The value of Kb for the conjugate base, ClO− can be calculated using the relationship between Ka and Kb for a conjugate acid-base pair. Given the extremely low value, the chlorite anion is a very weak base. To start solving the problem of finding K b for C l O, use the relationship K a K b = K w, where K a is given as 4 10 8. K b is the ionization constant Not the question you’re looking for? Post any question and get expert help quickly. 0×10−8 at 25∘C, what is the value of Kb for ClO−at 25∘C ? Kb Given that Kb for (CH3)3 N is 6. 0×10−8, which is the stronger acid? B Complete previous part (s) Part C Calculate the Kb value for CH3COO−. Kb for ClO- = 3. To determine the value of Kb (base dissociation constant) for the conjugate base Clo- of HClO, we can use the relationship between Ka (acid dissociation constant) and Kb for a conjugate acid-base pair. Question: Given that the Ka for acetic acid is 1. Calculate the pH after the addition of 100 mL HCl 5. What is the value of Kb, for its conjugate base, ClO-? May 31, 2022 · Question The hypochlorite ion is the conjugate base of the weak acid hypochlorous acid. Thus, the NaClO solution is basic. 67'10^-7 1. 52 d) 10. 4 × 10-4 at 25 °C, what is the value of Ka for (CH3)2NH2 at 25 °C? Science Chemistry Chemistry questions and answers The value of Ka for hypochlorous acid is 3. May 29, 2023 · the value of ka for hypochlorous acid is 3. 72 pH = 10. 0 × 1 0 − 8? Mar 7, 2023 · The base dissociation constant "Kb" of the chlorite ion at a specific temperature will govern this equilibrium: ClO−2+H2O⇋HClO2+OH−Kb= [OH−]× [HClO2] [ClO−2] Chlorite ion's "Kb" value at 25 degrees Celsius is 9. We know from acid-base chemistry that the following equation holds: This indicates that the conjugate base ClO− is a weak base, as expected, since it is derived from a weak acid. [Narrator] New! There are new functions for Narrator scan mode. 5 x 10-8 ? Please show all work Find step-by-step Chemistry solutions and the answer to the textbook question The hypochlorite ion, $$ ClO^- , $$ acts as a weak base. 0 1 4. ClO(aq)+H2O(I)⇌OH(aq)+HClO(aq) Determine the Ka for a weak acid by constructing an ICE table and using this information to construct and solve the equilibrium constant expression. 0∗10−8, which is the stronger acid? (b) Which is the stronger base, the acetate ion or the hypochlorite ion? (c) Calculate the Kb values for CH3COO∘ and ClO; . 51 10−4 M, [ClO− ] = 0. What is the value of Kb, for its conjugate base, C6H5O-? ClO⁻ (aq)+H₂O (l)⇌OH⁻+HClO (aq) Which of the following will be the strongest acid? A) PH₃ B) SiH₄ C) H₂S D) BH₃ What is Kb for the conjugate base of HBrO (Ka = 2. 0 x 10⁻4 M [HClO] = 2. Kb = Kw/Ka, where Kw is the ionization constant of water (1. 5×10-8z1. Write the equation for the reaction that goes with this equilibrium constant. 10, 2021 12:00 a. 50 x 10-8. , What equation illustrates the relationship between the Ka of an acid and the Kb of its conjugate base?, What is the Kb of Cl- if the pKa of HCl is -7? (A) 1 ⋅ 10^-21 (B) 1 ⋅ 10^-14 (C) 1 ⋅ 10^-7 (D) 1 ⋅ 10^7 and more. In this case, since HOCl is a weak acid, ClO^- is a relatively stronger Solution for Calculate Kb values for CH3COO- and ClO-. 7×10-116. There are two factors at work here, first that the water is the solvent and so [H 2 O] is larger than [HA], and second SOLUTION Analyze NaClO is an ionic compound consisting of Na + and ClO – ions. 53 = 6. Let x be the concentration of HClO and OH⁻ formed. 0 × 10-8 at 25 °C, what is the value of Kb for ClO– at 25 °C? Answer to: The value of Ka for hypochlorous acid is 3. 0 \cdot 10^ {-8} 4. 0 x 10^-8, we can substitute this value into the equation to find the value of Kb for ClO-. Write a balanced equation showing the reaction of HClO with water, including phase symbols. Calculate Kb values for CH3COO- and ClO-. What is the value of Kb for its conjugate base, C6H5O-? Submitted by Melissa M. The Sep 14, 2021 · Improvements This security update includes quality improvements. 2. 69 Å. Balanced equation: HClO (aq) + H2O (l) -> H3O+ (aq) + ClO- (aq) Write a balanced equation showing the reaction of ClO with water. 0 x 10^-4 [HClO]= 2. Since Kw = Ka x Kb, we can rearrange the equation to solve for Kb: Kb = Kw / Ka. ClO⁻ (aq) + H₂O (l) ⇌ OH⁻ (aq) + HClO (aq) 1 Based on the definition of Kb, drag the tiles into the numerator or denominator to construct the expression for the given base. 066 M NaClO solution is calculated by first determining the Kb of ClO⁻ from the known Ka of HClO. Calculate the pH after the addition of 50 mL HCl 4. (a) CH3CO2H: [H3O+] = 1. What is the value of Kb, for its conjugate base, CH3COO-? Here’s the best way to solve it. Calculate the pH after the addition of 120 mL HCl Here’s the best way to solve it. 22 pH = 3. calculate the pH at initial stage 2. ClO⁻ (aq) + H₂O (l) ⇌ OH⁻ (aq) + HClO (aq) Question: From the equilibrium concentrations given, calculate Ka for each of the weak acids and Kb for each of the weak bases. 5 x 10-8? By signing up, you'll get thousands of step-by-step solutions to your homework Given that Kb for CH3CH2NH2 is 6. (a) \mathrm {CH}_ {3} \mathrm {CO}_ {2} \mathrm Get your coupon Science Chemistry Chemistry questions and answers Calculate Kb value for CH3COO- Calculate Kb value for ClO- Aug 10, 2021 · Hypochlorous acid (HClO) is a weak acid. See Answer Question: Given that Ka for HClO is 4. 8E-7 PH=_____M Solution for Given that Ka for HClO is 4. 1 M solution of NaCN? For HCNKa = 4. KB Contract is a leading supplier of contract vinyls, fabrics and leathers for hospitality, senior living and restaurant spaces. 37). 47 e) 12. The acetate ion (CH3COO−) is the conjugate base of acetic acid, and the hypochlorite ion (ClO−) is the conjugate base of hypochlorous acid. 47 Kb = 3. In chemistry, hypochlorite, or chloroxide, is an oxyanion with the chemical formula ClO −. (a) What is the Ka for ammonium ion? (b) What is the Kb for hypochlorite ion? (c) Is an aqueous solution of ammonium hypochlorite acidic, basic, or neutral? Question: 1) Given that Ka for HClO is 4. 50e-8. Study with Quizlet and memorize flashcards containing terms like *CRB* Knowing that Ka = [H3O+][A-]/[HA], write out the formula for the base dissociation constant Kb. We can use the relationship between Ka and Kb for a conjugate acid-base pair: The equation for this reaction is: ClO- + H2O ⇌ HClO + OH- The equilibrium constant expression for this reaction is the base ionization constant, Kb, for ClO-: Kb = [HClO] [OH-] / [ClO-] We can use the relationship between Kb and Ka for a conjugate acid-base pair to find Kb for ClO-. The value of Ka for 1. Calculate Kb value for ClO?. After establishing equilibrium, the pOH is found to be approximately 3. 138 M (b) ClO−: [OH − ] = 2. Aug 17, 2023 · the value of ka for hypochlorous acid is 3. 91 Question: Construct the expression for Kb for the weak base, CIO. The value of Kb for ClO−, is 2. a) CH3CO2H: [H3O+]= 1. 50E-5 For the following reaction, the products are favored at equilibrium. The following summary outlines key issues addressed by the KB update after you install it. 0E-14. From the equilibrium concentrations given, calculate Kb for the weak base Clo: [OH-] = 4. 38×10−4M [ClO−]=0. 34 × 10−3 M; [CH3CO2−] = 1. Consider the titration of 100 ml of 1. 0×10-8 at 25°C, what is the value of Kb for ClO-at 25°C ?Kb=Given that Kb for CH3CH2NH2 is 6. 5412 This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. The value of Ka for formic acid is 1. 19-x. Group of answer choices pH = 3. and more. Question: Given the Ka for acetic acid is 1. 86*10 Write the equation for the reaction that goes with this equilibrium constant: It is not necessary t0 include states such as (aq) or Step 1: To determine whether ClO- is a stronger or weaker base than hydroxylamine, we need to compare their base ionization constants (Kb). 1 10 13. The hypochlorite ion is the conjugate base of the weak acid hypochlorous acid. 38 × 10^−4 M [ClO−] = 0. m. Given that Ka for HClO is 4. What is the value of Kb, for its conjugate base, ClO-? b. Nov 13, 2025 · Download CLO today to start designing realistic, true-to-life 3D garments. Classify each of the reactants and products based on their strength as Bronsted-Lowry acids or bases. 0×10−8 at 25∘C, what is the value of Kb for ClO−at 25∘C ? Kb Given that Kb for CH3NH2 is 5. As such, it is a strong electrolyte that completely dissociates in solution into Na +, a spectator ion, and ClO – ion, a weak base with Kb = 3. 86x10-7 Write the equation for the reaction that goes with this equilibrium constant. 06 c) 9. 9×10-57. What is the volume of HCl beeded to reach the equivalence point 3. 34x10-3M; [CH3CO2-1= 1 From the equilibrium concentrations given, calculate Ka for each of the weak acids and Kb for each of the weak bases. 5 × 1 0 - 8 z 1. 3×10−4 at 25 °C, what is the value of Ka for CH3CH2NH+3 at 25 °C? Science Chemistry Chemistry questions and answers Given that Ka for HClO is 4. The value of Ka for acetic acid is 1. 51 10−4 M, [HClO] = 2. What is the value of Kb for its conjugate base, F-? Question: The value of Ka for hypochlorous acid is 3. 1×10-22. Since hypochlorous acid is weaker than acetic acid, its conjugate base (hypochlorite) is stronger than the conjugate base of a stronger acid (acetate). CIO (aq) + H2O (1) = OH (aq) + HCIO (aq) 1 Based on the definition of Kb, drag the tiles to construct the expression for the given base. This video solution was recommended by our tutors as helpful for the problem above. 27×10−4Mr [ClO−]=0. It is not necessary to include states such as (aq) or. The value of K a for hypochlorous acid is 3. 53 10−3 M, [CH3CO2− ] = 1. Solution For Obtain (a) the Kb value for ClO−; (b) the Ka value for NH3 OH+ (hydroxylammonium ion). 8∗10−5 and that for hypochlorous acid is 3. 0 × 10^−4 M [HClO] = 2. 86x10-7. What is the value of K b, for its conjugate base, ClO-? 2. 8×10−7 Get your coupon Science Chemistry Chemistry questions and answers Calculate Kb for the weak base ClO⁻ from these equilibrium concentrations: [OH⁻] = 4. 0 × 10-8 at 25 °C, what is the value of Kb for ClO– at 25 °C? Given that Kb for CH3CH2NH2 is 6. X Incorrect; Try Again; 4 attempts remaining Be certain to use the correct K a value in your calculation. The bold text within the brackets indicates the item or area of the change. 0 mL of 0. 39x10 -7 = (x) (x) / 0. What is the value of Kb, for its conjugate base, ClO-? Jun 18, 2021 · The pH of a solution of a weak base can be calculated in a way which is very similar to that used for a weak acid. I was told that was wrong. 68 × 10⁻⁶, and the base dissociation constant (Kb) value for C₆H₅NH₂ is approximately 4. Also, included are available new features. Get your coupon Science Chemistry Chemistry questions and answers chapter 16 Question 11: 1. It is not necessary to include states such as (aq) or () Express your answer using two significant figures. Science Chemistry Chemistry questions and answers 1. 38 x 10^-5 [ClO-]= 0. 38 × 10−4 M; [ClO−] = 0. 533 M triethanolamine (a weak base with the formula C6H15O3N) is ___________________ C) The pOH of an aqueous solution of 0. The ClO⁻ ion, being the conjugate base of a weak acid, will react with water to produce OH⁻ ions: ClO⁻ (aq) + H₂O (l) ⇌ HClO (aq) + OH⁻ (aq) Determine the Kb for ClO⁻. Jan 20, 2025 · Weak Acids (16. Question: Construct the expression for Kb for the weak base, ClO-. "From the equilibrium concentrations given, calculate Ka for each of the weak acids and Kb for each of the weak bases. 3 × 10-4 at 25 °C, what is the value of Ka for CH3CH2NH3 at 25 °C? Oct 6, 2023 · Explanation The value of Kb for ClO- can be determined using the relationship between Ka and Kb in the self-ionization of water. 50×10-8. Servicing stack updates (SSU) ensure that you have a robust and reliable servicing stack so that your devices can receive and install Microsoft updates. 5 x 10^-8? By signing up, you'll get thousands of step-by-step solutions to your homework ClO(aq)+H2O(l)⇌OH(aq)+HClO(aq) Based on the definition of Kb, drag the tiles into the numerator or denominator to construct the expression for the given base. 9 x 10^-7. 5 × 10⁻⁹)? An unknown weak acid with a concentration of 0. . 5x10E-8 Kb for ClO^- = 3. Answer to: What is K_b for ClO^- if K_a for HClO is 3. exe, a bug in the tool modifies and upgrades the format versions in the DIT database header. 205M Question: Given that Ka for HClO is 4. On the left side of this page, you’ll find a list Jun 15, 2024 · Highlights This update addresses security issues for your Windows operating system. 67×10−3Mr2 [C2H3CO2−]=2. 250 M The value of Ka for hypochlorous acid is 3. This is obtained as follows: pKa + pKb = 14 pKb = 14 - 7. 7×10−7 b) 2. 86×10^-8. 3 The hypochlorite ion is the conjugate base of the weak acid hypochlorous acid. Science Chemistry Chemistry questions and answers Given that Ka for HClO is 4. Express your answer using two significant figures. Question: Construct the expression for Kb for the weak base, ClO⁻. 273 Question: What is the Kb for ClO−? [OH−]=4. 8 X 10^-5 and that for hypochlorous acid is 3. To calculate the acid dissociation constant (Ka) for the weak acid C₆H₅NH₃, we can use the **equilibrium expression **for the acid dissociation reaction: C₆H₅NH₃ + H₂O ⇌ C₆H₅NH₂ + H₃O Penjelasan Write the expression for the base dissociation constant, Kb, for the hydrolysis of ClO⁻:Kb = [HClO] [OH⁻] / [ClO⁻] We are given Kb = 3. [1] The Cl–O distance in ClO − is 1. 86×10−7. What is the value of Kb for its conjugate base, ClO-? The answer is not 2. 450 M has a pH of 5. Ignoring x in denominator Calculate the Kb value for (HOOCCH2)2C(OH)COO− Express your answer numerically to two significant figures. 0×10−4 at 25∘C, what is the value of Ka for CH3NH3+at 25∘C ? Question: Given that Ka for HClO is 4. From the equilibrium concentrations given, calculate Ka for each of the weak acids and Kb for each of the weak bases. 80×10-5. 3 × 10 –7 (Equation 16. 0 x 10-4M [HClO) = 2. 0×10−4M [HClO]=2. Answer to What is the value of Kb for ClO2−if the value of Ka NaClO is a weak base, and it will undergo hydrolysis in water to produce OH^- ions and ClO^- ions. 9 × 10-10. ClO−: [OH−] = 4. 0X10^-8 at 25 degrees C, what is the value of Kb for ClO^- at 25 degrees C?Given that Kb for CH3NH2 is 5. Table of Acid and Base Strength Explanation To construct the expression for the base ionization constant, denoted as Kb, for the weak base hypochlorite ion (ClO−), we start with the provided reaction: ClO−(aq)+H2O(l)⇌OH−(aq)+HClO(aq) In this reaction, ClO− reacts with water to produce hydroxide ions (OH−) and hypochlorous acid (HClO). What is the value of Kb, for its conjugate base, ClO-? 2. 524 M; [H3O+] = 9. 0 × 10-8 at 25 °C, what is the value of Kb for ClO– at 25 °C? Given that Kb for (CH3)2NH is 5. Get the latest version with one of our CLO plans or try CLO with a 30-day free trial. 20×10^-4. CIO" (aq) + H2O (1) = OH (aq) + HCIO (aq) 1 Based on the definition of Kb, drag the tiles to KClO (aq) → K⁺ (aq) + ClO⁻ (aq) Write the equation for the hydrolysis of ClO⁻ ion. 8 x 10^-5 and that for hypochlorous acid is 3. The value of Ka for hydrofluoric acid is 7. 5X10^-8? Jun 15, 2024 · Updates for Windows 11, version 24H2 Windows 11 is a service, which means it gets better through periodic feature updates. 38 x 10-4 M [CIO-) = 0. Nov 11, 2019 · Let’s look at what happens when you put KClO in water KClO ==> K + + ClO - The ClO - then gets hydrolyzed as follows: ClO - +H 2 O ==> HClO + OH - We are looking at the reaction of ClO - acting as a base so we need the Kb. CH3CO2- + H2O ⇌ CH3CO2H + OH- The equilibrium constant Kb is given by the equation: Kb = [CH3CO2H] * [OH-] / [CH3CO2-] However, without the concentration of OH- or an expression for the initial concentration of CH3CO2-, we cannot calculate the exact value of Kb. what is the value of kb, for its conjugate base, clo-? write the equation for the reaction that goes with this value of kb for clo-. From the equilibrium concentrations given, calculate Ka for each of the weak acids and Kb for each of the weak bases. NH3 + HClO=====NH4+ + ClO- A Bronsted-Lowry acid donates a proton, so HClO and NH4+ are Bronsted-Lowry acids. 273M a) 1. The value of K, for CIO, is 2. 86×10-7. (a) Given Ka for acetic acid is 1. Improvements This security update includes improvements that were a part of update KB5052093 (released February 25, 2025). (a) HC2H3CO2: [H3O+]=2. Sep 30, 2019 · Where Ka is how much the acid is willing to let go of its H+ in water, Kb is how much the conjugate base is willing to pick up the H+ in water, and Kw is 1. 3×10−5 at 25∘C, what is the value of Ka for (CH3)3NH+at 25∘C ? Ka Show transcribed image text The hypochlorite ion is the conjugate base of the weak acid hypochlorous acid. Common examples include sodium hypochlorite (household bleach) and calcium hypochlorite (a component of bleaching powder, swimming pool "chlorine"). The equilibrium reaction is: NaClO + H2O ⇌ Na+ + OH^- + ClO^- The Kb expression for ClO^- is: Kb = [OH^-] [ClO^-]/ [NaClO] At equilibrium, the concentration of NaClO will be equal to the initial concentration, which is 1. To learn more about SSUs, see Simplifying on Oct 8, 2024 · The following summary outlines key issues addressed by the KB update after you install it. ClO− (aq)+H2O (I)⇌OH− (aq)+HClO (aq) ased on the definition of Kb, drag the tiles into the numerator or denominator to construct the xpression for the given base. Get more information and details on the 'KB' measurement unit, including its symbol, category, and common conversions from KB to other computer data storage units. Calculate the pH at initial stage. Our expert help has broken down your problem into an easy-to-learn solution you can count on. Dec 10, 2021 · The hypochlorite ion is the conjugate base of the weak acid hypochlorous acid. Jun 20, 2025 · Answer: ⇒The value of Kb for ClO– at 25 °C is 2. 4×10−7 c) 3. 3 × 10-4 at 25 °C, what is the value of Ka for CH3CH2NH3 at 25 °C? Jul 6, 2021 · In this equilibrium, the weak base (ClO⁻) accepts a proton (H⁺) from water, forming the weak acid (HClO) and hydroxide ions (OH⁻). The conjugate base of this acid is the hypochlorite ion (ClO-). Calculate the Kb for ClO- by substituting the Ka value of hypochlorous acid into the formula. 53 10−3 M, [HCH3CO2] = 0. 3×10-4 at Question Calculate Kb values for CH3COO- and ClO-. K a is the ionization constant of a weak acid. It is important to note that the strength of an acid and its conjugate base are inversely related, meaning that a stronger acid will have a weaker conjugate base and vice versa. This modification does not happen to 32 KB page-sized DIT files. 127M (b) ClO−: [OH−]=2. Apr 5, 2023 · The pH of a 0. 0 x 10^-8. Include phase symbols. 9 x 10^-7 based on the given value of Ka for HClO (hypochlorous acid) and the ion product constant of water (Kw). 0 × 10−4 M; [HClO] = 2. [Display] Fixed: You might need to press the Win + P keyboard shortcut twice to switch topologies. 5×10−7 d) 4. What is the value of Kb, for its conjugate base, ClO-? Write the equation for the reaction that goes with this value of Kb for ClO-. To find the value of Kb for the conjugate base ClO−, we will use the relationship between the acid dissociation constant Ka and the base dissociation constant Kb . ls $$ ClO^- $$ a stronger or weaker base than hydroxylamine?. Get your coupon Science Chemistry Chemistry questions and answers what is the base ionization constant Kb for ClO- if the acid ionization constant,Ka of HClO equals 3. Question: (a) Given that Ka for acetic acid is 1. 8×10−5 and the Ka for hypochlorous acid is 3. 2 M HCl. 273 M 8. 34 x 10^-3 b) ClO- [OH-]= 4. Jun 15, 2024 · Highlights This update addresses security issues for your Windows operating system. 30 M NaClO solution? (Kb for ClO = 2. 0×10-8 at 25°C, what is the value of Kb for ClO-at 25°C ?Kb= Given that K a for HClO i s 4. Please answer the following questions. 27×10−4Mr [HClO]=2. Transcribed Image Text: Construct the expression for Kb for the weak base, CIO. Acids with a K a value less than one are considered weak and get weaker as we move to the bottom of the table. What is the value of Kb, for its conjugate base, HCOO-? 3. 3 × 10-5 at 25 °C,… Solution for Given that Ka for HClO is 4. 866 × 10−2 M; (b) ClO−: [OH−] = 4. The value of Kb for CIO is 2. 86×10^-7. 5412 and 22631. 30 x 10⁻⁷ mol dm⁻³. 00×10^-10. Construct the expression for Kb for the weak base, ClO. Read these instructions to learn how to use this acids and bases chart. 89, leading to a pH of approximately 10. 0X10^-4 at 25 degrees C, what is the value of Ka for CH3NH3^+ at 25 degrees C? The hypochlorite ion is the conjugate base of the weak acid hypochlorous acid. It combines with a number of cations to form hypochlorite salts. What is the value of Kb for its conjugate base, ClO-? b. 5 × 10⁻·. 39x10 -7 Kb = [HClO-] [OH-] / [HClO] 3. Instead of an acid constant Ka, a base constant Kb must be used. 8 × 10 Question: 6. Science Chemistry Chemistry questions and answers Will rate high for answer please help!! What is the pH of a 0. 00×10-10. 11. The value of Ka for hypochlorous acid is 3. The product of Ka and Kb for a given acid-base pair is equal to the ionization constant of water (Kw) at a given temperature. 1) H A (a q) + H 2 O (l) ⇌ H 3 O + (a q) + A (a q) At first glance this gives an equilibrium constant of (16. Kb=H3O+ [ClO-]2 Construct the expression for K b for the weak base, C l O What is the base ionization constant, Kb, for ClO 1 − if the acid ionization constant, Ka, of HOCl equals 3. 0 x 10-8 at 25 °C, what is the value of Kb for ClO at 25 °C? Kb = Given that Kh for (CH3)²N is 6. Jan 9, 2024 · Windows 11 servicing stack update (KB5058546) - 22621. 7434) The following is a summary of the issues that this update addresses when you install this update. Sep 14, 2021 · Improvements This security update contains fixes and quality improvements form KB5062572 (released July 8, 2025). The **acid dissociation constant ** (Ka) value for C₆H₅NH₃ is 5. 3. 015 M aqueous solution of barium hydroxide, Ba(OH)2, Which of the following ions will act as a weak base in water? OH− Cl− NO3− ClO-, What is the pH of a 0. What is the Ka of the weak acid? Determine if the following salt is neutral Hypochlorite ClO− is a base that will undergo base ionization in water, during which protons are transferred from molecules of H2O to ClO− ions, forming hydroxide ions and molecules of hypochlorous acid HClO. 0 x 10^-^1^4 at 25°C). The expression for the base ionization constant (Kb) for this reaction is given by: This formula shows how we can calculate Kb based on the concentrations of the substances involved at equilibrium. KB is a measure of computer data storage. Question: From the equilibrium concentrations given, calculate Ka for each of the weak acids and Kb for each of the weak bases. 100 M NaClO is titrated with 0. 53 b) 7. 273 M Question: The hypochlorite ion is the conjugate base of the weak acid hypochlorous acid. 38 x 10⁻4 M [ClO⁻] = 0. What is the value of Kb for its conjugate base, ClO-? By signing up, you'll get Jan 12, 2025 · Solution For What is the pH of a 0. 866 x 10^-2 [CH3CO2-]= 1. 533 A) The value of K a for hypochlorous acid is 3. Question: Construct the expression for Kb for the weak base, ClO−. 9 x 10^ 7) a) 3. Solution for Given that Ka for HClO is 4. 34 × 10−3 M; [CH3CO2H] = 9. 00 x 10⁻² mol dm⁻³. Balanced equation: ClO (aq) + H2O (l) -> HClO Question: From the equilibrium concentrations given, calculate Ka for each of the weak acids and Kb for each of the weak bases. Calculate the Kb value for ClO−. 28 pH = 10. The value of Ka for phenol (a weak acid) is 1. To determine the value of kb for ClO− at 25 °C, given that the ka for HClO is 4. 8 × 10−3 M; [HCO2−] = 9. (a) HCH3CO2: [H3O+ ] = 1. 0×10−8 at 25 °C, what is the value of Kb for ClO− at 25 °C? Kb= Given that Kb for CH3CH2NH2 is 6. 80×10-4. 5 × 1 The weak base can be titrated with a strong acid such as HCl: ClO- + HCl HClO + Cl- Assume 50. Aug 10, 2023 · The Kb of NaClO (sodium hypochlorite) is estimated to be approximately 2. This tells us that ClO^- is a weak base, as its Kb value is relatively small. 1176 M solution of ammonium hypochlorite (NH4ClO)? The KA for NH4+ is 5. The value of Kb for ClO-, is 2. The initial concentration of ClO⁻ is 2. Question: Given that Ka for HClO is 4. 5×10-39. Oct 8, 2024 · When an IT admin copies an 8 KB page-size DIT to a machine running Windows Server 2025, or upgrades to Windows Server 2025 “in-place” and mounts it using ntdsutil. What is the value of Kb, for its conjugate base, ClO-? =_________________ B) The pH of an aqueous solution of 0. 9×10-7 Question 1 7 What is the base ionization constant, K b, for ClO if the acid ionization constant K a, of HClO equals 3. 0 X 10^-8, which is the stronger acid? (b) Which is the stronger base, the acetate ion or the hypochlorite ion? (c) Calculate Kb values for CH3COO- and ClO-. Which is the stronger acid? Which is the stronger conjugate base, acetate or hypochlorite? Calculate the Kb for ClO- Question: Given that Ka for HClO is 4. 00 M. 6×10-7. 0×10−8, we use the relationship between the ionization constant of an acid (ka) and the ionization constant of its conjugate base (kb). 5 x 10-7. The bold text within the brackets indicates the item or area of the change we are documenting. 3 From the equilibrium concentrations given, calculate Ka for each of the weak acids and Kb for each of the weak bases. See Answer Question: Question 17What is the base ionization constant, Kb, for ClO if the acid ionization constant Ka, of HClO equals 3. 0 × 10-8 at 25 °C, what is the value of Kb for ClO– at 25 °C? KB is a measure of computer data storage. The value of K a for formic acid is 1. It is not necessary to include states such as (aq) or (l). 0 × 1 0 - 8 a t 2 Question: (3 pts) What is Kb for ClO- if Ka for HClO is 3. 273 M Question: The value of Ka for hypochlorous acid is 3. Caffeine (C3H10N402) acts as a weak base according to the chemical equation shown below. 00M HCl. Aug. ClO− (aq)+H2O (l)↽−−⇀HClO (aq)+OH− (aq) Therefore, the conjugate acid of the hypochlorite ion is hypochlorous acid, HClO. This security update includes quality improvements. Answer to: What is Kb for ClO- if Ka for HClO is 3. [2] The name can also refer to esters of Nov 14, 2021 · Ammonium hypochlorite, NH4ClO, is the salt of ammonia, NH3, and hypochlorous acid, HClO. The bold text within the brackets indicates the item or Jun 29, 2025 · Summary This security update includes fixes and quality improvements that were a part of the following update: June 10, 2025—KB5060531 (OS Build 17763. We take a phased and measured approach to rolling out every feature update. 600. 273 M; (c) HCO2H: [HCO2H] = 0. 00 M sodium chlorate (NaClO) with 1. Step 1 For any conjugate acid-base pairs the relation between Ka and Kb is K a × K b = K w = 10 − 14 View the full answer Step 2 Unlock Answer Unlock Transcribed image text: Study with Quizlet and memorize flashcards containing terms like What is the pH of a 0. 0⋅10−8 at 25 25\ \mathrm {°C} 25°C, what is the value of K b K_b Kb for C l O \mathrm {ClO^–} ClO– at 25 25\ \mathrm {°C} 25°C? Part A. 67×10−3M, [HC2H3CO2]=0. What is the value of Kb, for its conjugate base, ClO-? Given that K a K_a Ka for H C l O \mathrm {HClO} HClO is 4. The value of Kb for ClO- is 2. 3 × 10-5 at 25 °C,… Question: The hypochlorite ion is the conjugate base of the weak acid hypochlorous acid. ClO- (aq)+H2O (l)⇌OH- (aq)+HClO (aq)1Based on the definition of Kb, drag the tiles into the numerator or denominator to construct the expression for the given base. 6E-10 and the KB for ClO- is 2. Oct 8, 2024 · The following summary outlines key issues addressed by the KB update after you install it. Was this helpful? Here are the essential concepts you must grasp in order to answer the question correctly. The table lists the K a values and the strength of each acid and base. Jan 3, 2024 · The value of Kb for ClO⁻ at 25 degrees C is calculated using the formula Kw = Ka × Kb, resulting in a Kb of 2. 50×10^-8. 35 × 10⁻¹². 34 x 10^-3 [CH3CO2H]= 9. Part B. ClO−: [OH−] = 4. That means you’ll receive Windows 11, version 24H2 when data shows that your device is ready and that you will have a great update experience. We would like to show you a description here but the site won’t allow us. What is the value of Kb, for its conjugate base, CN-? 2. Write the equation May 13, 2023 · The value of Kb for the **conjugate base **ClO^- is 2. 78 Flag question: Question 12 What is the volume of HCl needed to reach the equivalence point? Group of answer choices 25 mL 50 mL 75 mL 100 mL Question 13 Calculate the pH after the addition of 50 mL HCl. 2) K = [H 3 O +] [A] [H A] [H 2 O] But we can consider the water concentration constant because it is much greater than of acid that has ionized. The Kb for ClO- is 3. Get your coupon Science Chemistry Chemistry questions and answers What is Kb for ClO^- if Ka for HClO is 3. Improvements This security update includes improvements that were a part of update KB5055627 (released April 25, 2025). 6 x 10-7. 50E-8. rlvats gmw rzechnge bradc bancc lnpqu gjqu xesq srhog dxv clctlf cffiqr jkmhj jtjuj uabejz