Question

Equimolar solutions of A and B are mixed and the reaction is allowed to reach equilibrium. Write down the reactio that correctly describes the relative concentrations at equilibrium?

Answer 1

Complete Question  

Complete Question is attached below

Answer:

Option A

$D=A$ And $C>A$

Explanation:

From the question, we are told that:

The Chemical Reaction

 $2A_{aq}+B_{aq} \leftrightarrow 3C_{aq}+2D_{aq}$

Generally, the equation for Equilibrium constant is mathematically given by

 $K=\frac{C^c*D^d}{A^a*B^b}$

Therefore

 $K=\frac{C^3*D^d}{A^2*B^b}$

Hence we conculde

 $D=A$ And $C>A$

Therefore Option A