Write the equilibrium expression for the reaction Zn 2+ (aq) + 2 NH 3 (aq) $\leftrightarrows$ Zn(NH 3 ) 2+ (aq)

The Answer of Write the equilibrium expression for the reaction Zn 2+ (aq) + 2 NH 3 (aq) $\leftrightarrows$ Zn(NH 3 ) 2+ (aq)

Write the equilibrium expression for the reaction Zn 2+ (aq) + 2 NH 3 (aq) $\leftrightarrows$ Zn(NH 3 ) 2+ (aq)

The Answer of Write the equilibrium expression for the reaction Zn 2+ (aq) + 2 NH 3 (aq) $\leftrightarrows$ Zn(NH 3 ) 2+ (aq)

Solved

Write the Equilibrium Expression for the Reaction
Zn²⁺(aq) + 2_{$\leftrightarrows$}

Question 7

Multiple Choice

Write the equilibrium expression for the reaction
Zn²⁺(aq) + 2NH₃(aq) $\leftrightarrows$ Zn(NH₃) ²⁺(aq)

A) $K = \left[ \mathrm { Zn } ^ { 2 + } \right] + 2 \left[ \mathrm { NH } _ { 3 } \right] + \left[ \mathrm { Zn } \left( \mathrm { NH } _ { 3 } \right) ^ { 2 + } \right]$
B) $K = \frac { \left[ \mathrm { Zn } ^ { 2 + } \right] + 2 \left[ \mathrm { NH } _ { 3 } \right] } { \left[ \mathrm { Zn } \left( \mathrm { NH } _ { 3 } \right) ^ { 2 + } \right] }$
C) $K = \frac { \left[ \mathrm { Zn } ^ { 2 + } \right] \left[ \mathrm { NH } _ { 3 } \right] ^ { 2 } } { \left[ \mathrm { Zn } \left( \mathrm { NH } _ { 3 } \right) ^ { 2 + } \right] }$
D) $K = \frac { \left[ \mathrm { Zn } \left( \mathrm { NH } _ { 3 } \right) ^ { 2 + } \right] } { \left[ \mathrm { Zn } ^ { 2 + } \right] \left[ \mathrm { NH } _ { 3 } \right] ^ { 2 } }$
E) $K = \left[ \mathrm { Zn } \left( \mathrm { NH } _ { 3 } \right) ^ { 2 + } \right] - \left[ \mathrm { Zn } ^ { 2 + } \right] - 2 \left[ \mathrm { NH } _ { 3 } \right]$