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`

Step-by-step 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=(C^c*D^d)/(A^a*B^b)`

Therefore

`K=(C^3*D^d)/(A^2*B^b)`

Hence we conculde

`D=A` And
`C>A`

Therefore Option A