JEE PYQ: Chemical Equilibrium Question 10
Question 10 - 2021 (26 Feb Shift 1)
A homogeneous ideal gaseous reaction $\text{AB}{2(g)} \rightleftharpoons \text{A}{(g)} + 2\text{B}_{(g)}$ is carried out in a 25 litre flask at 27$^\circ$C. The initial amount of $\text{AB}_2$ was 1 mole and the equilibrium pressure was 1.9 atm. The value of $K_p$ is $x \times 10^{-2}$. The value of $x$ is ____.
$[R = 0.0821 \text{ L atm K}^{-1} \text{mol}^{-1}]$
Show Answer
Answer: 74
Solution
Using ideal gas law and ICE table: $K_p = 74 \times 10^{-2}$.
BETA
