Question

For the following reaction :
$NO_{(g)} +O_{3(g)} \rightleftharpoons NO_{2(g)} +O_{2(g)}$
The value of $K_c$ is $8.2 \times 10^4$. What will be the value of $K_c$ for the reverse reaction?

• A. $8.2 \times 10^4$
• B. $\frac{1}{8.2\times10^{4}}$
• C. $\left(8.2\times 10^{4}\right)^{2}$
• D. $\sqrt{8.2\times10^{4}}$

Answer 1

Answer: (B)

The value of $K_c$ for the reverse reaction will be $\frac{1}{8.2\times 10^{4}}$.