At 527 , ^oC,the reaction given below has K_c | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) For the reaction $NH_{3(g)} \rightleftharpoons \frac{1}{2} N_{2(g)} + \frac{3}{2} H_{2(g)}$,$K_c = 4$.The target reaction is $N_{2(g)} + 3H_{2(g)}

Vedclass · Accepted Answer

$\left( \frac{1}{4 	imes 800R} ight)^2$

Vedclass · Answer

(C) For the reaction $NH_{3(g)} ightleftharpoons \frac{1}{2} N_{2(g)} + \frac{3}{2} H_{2(g)}$,$K_c = 4$.The target reaction is $N_{2(g)} + 3H_{2(g)} ightleftharpoons 2NH_{3(g)}$.This is the reverse of the first reaction multiplied by $2$. Therefore,the equilibrium constant for the target reaction is $K_c' = (1/K_c)^2 = (1/4)^2 = 1/16$.Using the relation $K_p = K_c(RT)^{\Delta n}$,where $\Delta n = 2 - (1 + 3) = -2$ and $T = 527 + 273 = 800 \, K$:$K_p = (1/16) 	imes (R 	imes 800)^{-2} = (1/4)^2 	imes (800R)^{-2} = \left( \frac{1}{4 	imes 800R} ight)^2$.

At $527 \, ^oC$,the reaction given below has $K_c = 4$:
$NH_{3(g)} \rightleftharpoons \frac{1}{2} N_{2(g)} + \frac{3}{2} H_{2(g)}$
What is the $K_P$ for the following reaction?
$N_{2(g)} + 3H_{2(g)} \rightleftharpoons 2NH_{3(g)}$

Similar Questions

Consider the situation shown in the figure. The wire $AB$ is sliding on the fixed rails with a constant velocity $v$. If the wire $AB$ is replaced by a semicircular wire of the same chord length,the magnitude of the induced current will

If a gas contains only three molecules that move with velocities of $100, 200, 500 \ ms^{-1}$. What is the $rms$ velocity of that gas in $ms^{-1}$?

Find the value of $V_{AB}$ in the given circuit.

One litre of oxygen at a pressure of $1 ~atm$ and two litres of nitrogen at a pressure of $0.5 ~atm$ are introduced into a vessel of volume $1 ~L$. If there is no change in temperature,the final pressure of the mixture of gas (in $atm$) is

The locus of $z$ satisfying the inequality $\left|\frac{z+2 i}{2 z+i}\right| < 1$,where $z=x+i y$,is

Vedclass Test Series

Exam Paper Generator

Online Exam Module

At $527 \, ^oC$,the reaction given below has $K_c = 4$:$NH_{3(g)} \rightleftharpoons \frac{1}{2} N_{2(g)} + \frac{3}{2} H_{2(g)}$What is the $K_P$ for the following reaction?$N_{2(g)} + 3H_{2(g)} \rightleftharpoons 2NH_{3(g)}$