For the reversible reaction,$N_{2(g)} + 3H_{2(g)} \rightleftharpoons 2NH_{3(g)}$ at $500 \ ^oC$,the value of $K_P$ is $1.44 \times 10^{-5}$ when partial pressure is measured in atmospheres. The corresponding value of $K_c$ with concentration in $\text{mol L}^{-1}$ is:
- A$1.44 \times 10^{-5} / (0.082 \times 500)^{-2}$
- B$1.44 \times 10^{-5} / (8.314 \times 773)^{-2}$
- C$1.44 \times 10^{-5} / (0.082 \times 773)^2$
- D$1.44 \times 10^{-5} / (0.082 \times 773)^{-2}$
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