Solved

Which of the Following Equilibria Best Represents the Hydrolysis Reaction

Question 119

Multiple Choice

Which of the following equilibria best represents the hydrolysis reaction that occurs in an aqueous solution of KNO2?


A) NO2-(aq) + H2O(l) Which of the following equilibria best represents the hydrolysis reaction that occurs in an aqueous solution of KNO<sub>2</sub>? A) NO<sub>2</sub><sup>-</sup>(aq) + H<sub>2</sub>O(l) HNO<sub>3</sub>(aq) + 2H<sup>+</sup>(aq) B) NO<sub>2</sub><sup>-</sup>(aq) + H<sub>2</sub>O(l) HNO<sub>2</sub>(aq) + OH<sup>-</sup>(aq) C) NO<sub>2</sub><sup>-</sup>(aq) + H<sub>3</sub>O<sup>+</sup>(aq) HNO<sub>2</sub>(aq) + H<sub>2</sub>O(l) D) K<sup>+</sup>(aq) + NO<sub>2</sub><sup>-</sup>(aq) + H<sub>2</sub>O(l) KOH(aq) + HNO<sub>2</sub>(aq) E) K<sup>+</sup>(aq) + H<sub>2</sub>O(l) KOH(aq) + H<sup>+</sup>(aq) HNO3(aq) + 2H+(aq)
B) NO2-(aq) + H2O(l) Which of the following equilibria best represents the hydrolysis reaction that occurs in an aqueous solution of KNO<sub>2</sub>? A) NO<sub>2</sub><sup>-</sup>(aq) + H<sub>2</sub>O(l) HNO<sub>3</sub>(aq) + 2H<sup>+</sup>(aq) B) NO<sub>2</sub><sup>-</sup>(aq) + H<sub>2</sub>O(l) HNO<sub>2</sub>(aq) + OH<sup>-</sup>(aq) C) NO<sub>2</sub><sup>-</sup>(aq) + H<sub>3</sub>O<sup>+</sup>(aq) HNO<sub>2</sub>(aq) + H<sub>2</sub>O(l) D) K<sup>+</sup>(aq) + NO<sub>2</sub><sup>-</sup>(aq) + H<sub>2</sub>O(l) KOH(aq) + HNO<sub>2</sub>(aq) E) K<sup>+</sup>(aq) + H<sub>2</sub>O(l) KOH(aq) + H<sup>+</sup>(aq) HNO2(aq) + OH-(aq)
C) NO2-(aq) + H3O+(aq) Which of the following equilibria best represents the hydrolysis reaction that occurs in an aqueous solution of KNO<sub>2</sub>? A) NO<sub>2</sub><sup>-</sup>(aq) + H<sub>2</sub>O(l) HNO<sub>3</sub>(aq) + 2H<sup>+</sup>(aq) B) NO<sub>2</sub><sup>-</sup>(aq) + H<sub>2</sub>O(l) HNO<sub>2</sub>(aq) + OH<sup>-</sup>(aq) C) NO<sub>2</sub><sup>-</sup>(aq) + H<sub>3</sub>O<sup>+</sup>(aq) HNO<sub>2</sub>(aq) + H<sub>2</sub>O(l) D) K<sup>+</sup>(aq) + NO<sub>2</sub><sup>-</sup>(aq) + H<sub>2</sub>O(l) KOH(aq) + HNO<sub>2</sub>(aq) E) K<sup>+</sup>(aq) + H<sub>2</sub>O(l) KOH(aq) + H<sup>+</sup>(aq) HNO2(aq) + H2O(l)
D) K+(aq) + NO2-(aq) + H2O(l) Which of the following equilibria best represents the hydrolysis reaction that occurs in an aqueous solution of KNO<sub>2</sub>? A) NO<sub>2</sub><sup>-</sup>(aq) + H<sub>2</sub>O(l) HNO<sub>3</sub>(aq) + 2H<sup>+</sup>(aq) B) NO<sub>2</sub><sup>-</sup>(aq) + H<sub>2</sub>O(l) HNO<sub>2</sub>(aq) + OH<sup>-</sup>(aq) C) NO<sub>2</sub><sup>-</sup>(aq) + H<sub>3</sub>O<sup>+</sup>(aq) HNO<sub>2</sub>(aq) + H<sub>2</sub>O(l) D) K<sup>+</sup>(aq) + NO<sub>2</sub><sup>-</sup>(aq) + H<sub>2</sub>O(l) KOH(aq) + HNO<sub>2</sub>(aq) E) K<sup>+</sup>(aq) + H<sub>2</sub>O(l) KOH(aq) + H<sup>+</sup>(aq) KOH(aq) + HNO2(aq)
E) K+(aq) + H2O(l) Which of the following equilibria best represents the hydrolysis reaction that occurs in an aqueous solution of KNO<sub>2</sub>? A) NO<sub>2</sub><sup>-</sup>(aq) + H<sub>2</sub>O(l) HNO<sub>3</sub>(aq) + 2H<sup>+</sup>(aq) B) NO<sub>2</sub><sup>-</sup>(aq) + H<sub>2</sub>O(l) HNO<sub>2</sub>(aq) + OH<sup>-</sup>(aq) C) NO<sub>2</sub><sup>-</sup>(aq) + H<sub>3</sub>O<sup>+</sup>(aq) HNO<sub>2</sub>(aq) + H<sub>2</sub>O(l) D) K<sup>+</sup>(aq) + NO<sub>2</sub><sup>-</sup>(aq) + H<sub>2</sub>O(l) KOH(aq) + HNO<sub>2</sub>(aq) E) K<sup>+</sup>(aq) + H<sub>2</sub>O(l) KOH(aq) + H<sup>+</sup>(aq) KOH(aq) + H+(aq)

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q114: What is the hydronium-ion concentration of a

Q115: What is the equilibrium concentration of chloroacetic

Q116: Which of the following equilibria best represents

Q117: What is the concentration of CO<sub>3</sub><sup>2-</sup> in

Q118: What is the equilibrium pH of an

Q120: What is the pH of a solution

Q121: A 0.10 M aqueous solution of a

Q122: For which of the following equilibria does

Q123: A 0.20 M solution of a weak

Q124: In the titration of a weak monoprotic