Embibe Experts Solutions for Chapter: Chemical Equilibrium, Exercise 1: BITSAT 2018

$4$ moles of $\mathrm{A}$ are mixed with $4$ moles of $\mathrm{B}$. At equilibrium for the reaction $\mathrm{A}+\mathrm{B}\rightleftharpoons \mathrm{C}+\mathrm{D}, 2$ moles of $\mathrm{C}$ and $\mathrm{D}$ are formed, the equilibrium constant for the reaction will be,

An equilibrium mixture at $300 \mathrm{K}$ contains ${\mathrm{N}}_2{\mathrm{O}}_4$ and ${\mathrm{NO}}_2$ at $0.28$ and $1.1 \mathrm{atm}$ pressure, respectively. If the volume of the container is doubled, the new equilibrium pressure of these two gases are respectively.