Ni(C2H3O2)2 (s) + 2 KOH (aq) ➝ 2 KC2H3O2 (aq) + Ni(OH)2 (s) Select one: a. Ni+2 & OH− b. All spectators (no net reaction) c. Ni+2 (only) d. K+ & OH− e. C2H3O2− (only) f. OH− (only) g. K+ & C2H3O2− h. K+ (only) i. No spectator ions j. Ni+2 & C2H3O2−

Ni(C2H3O2)2 (s) + 2 KOH (aq) ➝ 2 KC2H3O2 (aq) + Ni(OH)2 (s) Select one: a. Ni+2 & OH− b. All spectators (no net reaction) c. Ni+2 (only) d. K+ & OH− e. C2H3O2− (only) f. OH− (only) g. K+ & C2H3O2− h. K+ (only) i. No spectator ions j. Ni+2 & C2H3O2−

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter20: Environmental Chemistry-earth's Environment, Energy, And Sustainability

Section: Chapter Questions

Problem 41PS

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Question

Identify the spectator ions in the reaction below.

Ni(C₂H₃O₂)₂ (s) + 2 KOH (aq) ➝ 2 KC₂H₃O₂ (aq) + Ni(OH)₂ (s)

Select one:

a. Ni⁺² & OH⁻

b. All spectators (no net reaction)

c. Ni⁺² (only)

d. K⁺ & OH⁻

e. C₂H₃O₂⁻ (only)

f. OH⁻ (only)

g. K⁺ & C₂H₃O₂⁻

h. K⁺ (only)

i. No spectator ions

j. Ni⁺² & C₂H₃O₂⁻

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