Identify the Expression for the Solubility Product Constant for Cr₂(CO₃)₃

question 154

Multiple Choice

Identify the expression for the solubility product constant for Cr₂(CO₃) ₃.

• A)[Cr³⁺]²[CO₃^2-]³
• B) \(\frac { \left[ \mathrm { Cr } ^ { 3 + } \right] ^ { 2 } \left[ \mathrm { CO } _ { 3 } ^ { 2 - } \right] ^ { 3 } } { \left[ \mathrm { Cr } _ { 2 } \left( \mathrm { CO } _ { 3 } \right) _ { 3 } \right] }\)
• C) \(\frac { \left[ \mathrm { Cr } _ { 2 } \left( \mathrm { CO } _ { 3 } \right) 3 \right] } { \left[ \mathrm { Cr } ^ { 3 + } \right] ^ { 2 } \left[ \mathrm { CO } _ { 3 } { } ^ { 2 - } \right] ^ { 3 } }\)
• D) \(\frac { \left[ \mathrm { Cr } ^ { 3 + } \right] ^ { 3 } \left[ \mathrm { CO } _ { 3 } ^ { 2 - } \right] ^ { 2 } } { \left[ \mathrm { Cr } _ { 2 } \left( \mathrm { CO } _ { 3 } \right) _ { 3 } \right] }\)
• E)[Cr³⁺]³[CO₃^2-]²

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