Exactly of and of are kept in a flask for the reaction . At equilibrium, of is formed. What is the v — Chemical Equilibrium Chemistry Question

💡 Solution & Explanation

$C$ formed $= 2x = 0.2 \Rightarrow x = 0.1$. Eq moles: $A = 1.1 - 0.1 = 1.0$, $B = 2.2 - 2(0.1) = 2.0$, $C = 0.2$, $D = x = 0.1$. $K_c = ([C]^2[D])/([A][B]^2) = (0.2^2 \times 0.1) / (1.0 \times 2.0^2) = (0.04 \times 0.1) / 4 = 0.004 / 4 = 0.001 = 10^{-3}$.