For the chemical equilibrium aA + bB $\leftrightarrows$ cC, the value of the equilibrium constant, K, is 10. What is the value of the equilibrium constant for the following reaction?
2aA + 2bB $\leftrightarrows$ 2cC

Question

For the chemical equilibrium aA + bB

\leftrightarrows

cC, the value of the equilibrium constant, K, is 10. What is the value of the equilibrium constant for the following reaction?
2aA + 2bB

\leftrightarrows

2cC

Quizplus · Accepted Answer

When the coefficients of a balanced chemical equation are multiplied by a factor, the equilibrium constant is raised to the power of that factor. Here, the coefficients are multiplied by 2, so K becomes 10^2 = 100.

For the Chemical Equilibrium AA + BB ⇆\leftrightarrows⇆ CC, the Value of the Equilibrium Constant, K, Is 10

For the Chemical Equilibrium AA + BB $\leftrightarrows$ CC, the Value of the Equilibrium Constant, K, Is 10