what direction will the equilibrium shift when hcl is added to the reaction below? h₂(g) + cl₂(g) ⇌ 2hcl(g)…

what direction will the equilibrium shift when hcl is added to the reaction below? h₂(g) + cl₂(g) ⇌ 2hcl(g) + 184.6 j shifts left or shifts to reactants shifts right or shifts to products

what direction will the equilibrium shift when hcl is added to the reaction below? h₂(g) + cl₂(g) ⇌ 2hcl(g) + 184.6 j shifts left or shifts to reactants shifts right or shifts to products

Answer

Explanation:

Step1: Recall Le - Chatelier's principle

According to Le - Chatelier's principle, when a system at equilibrium is disturbed, the equilibrium will shift to counteract the change.

Step2: Analyze the addition of HCl

In the reaction $H_2(g)+Cl_2(g)\rightleftharpoons 2HCl(g)+ 184.6\ J$, HCl is a product. Adding HCl increases the concentration of the product.

Step3: Determine the shift direction

To counteract the increase in the concentration of the product, the equilibrium will shift to the left (towards the reactants).

Answer:

shifts left or shifts to reactants