Consider the reaction, N _ 2 ( ~g )+3 H _ 2 ( ~g ) 2 NH _ 3 ( ~g ) The equilibrium…
Chemistry · JEE Main · NTA Exams — Equilibrium
Consider the reaction,
\(\mathrm{N}_{2}(\mathrm{~g})+3 \mathrm{H}_{2}(\mathrm{~g}) \rightleftharpoons 2 \mathrm{NH}_{3}(\mathrm{~g})\)
The equilibrium constant of the above reaction is Kp. If pure ammonia is left to dissociate, the partial pressure of ammonia at equilibrium is given by (Assume that PNH3 << Ptotal at equilibrium)
- \(\frac{3^{\frac{3}{2}} K_{p}^{\frac{1}{2}} p^{2}}{4}\)
- \(\frac{3^{\frac{3}{2}} K_{\mathrm{p}}^{\frac{1}{2}} \mathrm{p}^{2}}{16}\)
- \(\frac{K_{p}^{\frac{1}{2}} p^{2}}{16}\)
- \(\frac{K_{p}^{\frac{1}{2}} p^{2}}{4}\)
Answer
(B) 3^ 3 2 K_ p ^ 1 2 p ^ 2 16
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