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67 solutions

Conjugate Acids and Bases

Q. Identify the acid on the left side of the following equation, and identify its conjugate base on the right side. H2CO3 (aq) + H2O (l) -------> H3O+ (aq) + HCO3–(aq) Group of answer choices a)H2CO3 is the acid; H3O+ is the conjugate base. b)H2CO3 is the acid; HCO3- is the conjugate base. c)H2O is the acid; HCO3– is the conjugate base d)H2O is the acid; H3O+ is the conjugate base

Solved • Dec 10, 2019

Conjugate Acids and Bases

Q. The conjugate acid of H2PO4–2 is_______. Group of answer choices a)PO4–3 b)H3PO4 c)HPO4–2 d)H2PO4–

Solved • Dec 10, 2019

Conjugate Acids and Bases

Q. Which of the following is NOT a conjugate acid-base pair? a) NH4+/NH3 b) H3O+/OH- c) H2SO3/HSO3- d) c2h3o2-/hc2h3o2 e) all of the above. i believe it's d, but wanted to confirm.

Solved • Nov 29, 2019

Conjugate Acids and Bases

Q. What is the conjugate acid of water? a) OH^-(aq) b) O2^-(aq) c) H3O^+(aq) d) H2O(l) e) H^+(aq)

Solved • Nov 13, 2019

Conjugate Acids and Bases

Q. CH3NH2 + HCl <—> CH3NH3^+ + Cl^- A conjugate acid-base pair in the reaction shown is ____ and ____. a) HCl and Cl^- b) CH3NH2 and HCl c) HCl and H3O^+ d) CH3NH2 and Cl^- e) CH3NH3 and Cl^-

Solved • Nov 13, 2019

Conjugate Acids and Bases

Q. Bicarbonate reacts with water to produce carbonate ions and hydronium ions: HCO3^- + H2O ⇌ CO3^2- + H3O^+ Identify the conjugate acid-base pairs. Drag each item to the appropriate bin.

Solved • Nov 13, 2019

Conjugate Acids and Bases

Q. Carbonic acid reacts with water to yield bicarbonate ions and hydronium ions: H2CO3 + H2O ⇌ HCO3^- + H3O^+ Identify the conjugate acid-base pairs. Drag each item to the appropriate bin.

Solved • Nov 13, 2019