Question

For the system $3 A + 2 B$ ⇌, the expression for equilibrium constant is.

• A. $\frac { [ 3 A ] [ 2 B ] } { C }$
• B. $\frac { [ C ] } { [ 3 A ] [ 2 B ] }$
• C. $\frac { [ A ] ^ { 3 } [ B ] ^ { 2 } } { [ C ] }$
• D. $\frac { [ C ] } { [ A ] ^ { 3 } [ B ] ^ { 2 } }$

Answer 1

Answer: (D)

$\frac { [ C ] } { [ A ] ^ { 3 } [ B ] ^ { 2 } }$

Answer 2

Equilibrium constant for the reaction ,

3A + 2B ⇌ C is. K $= \frac { [ \mathrm { C } ] } { [ \mathrm { A } ] ^ { 3 } [ \mathrm {~B} ] ^ { 2 } }$.