What happens when a saturated solution of CO_ | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The dissolution of $CO_2$ in water is an exothermic process,represented by the equilibrium: $CO_2(g) + H_2O(l) ightleftharpoons H_2CO_3(aq) +

Vedclass · Accepted Answer

$CO_2$ gas is evolved.

Vedclass · Answer

(A) The dissolution of $CO_2$ in water is an exothermic process,represented by the equilibrium: $CO_2(g) + H_2O(l) ightleftharpoons H_2CO_3(aq) + 	ext{heat}$.According to Le Chatelier's Principle,increasing the temperature of an exothermic reaction shifts the equilibrium in the backward direction to absorb the excess heat.Therefore,heating a saturated solution of $CO_2$ causes the equilibrium to shift to the left,resulting in the evolution of $CO_2$ gas from the solution.

What happens when a saturated solution of $CO_2$ is heated?

Similar Questions

When $NaNO_3$ is heated in a closed vessel,$O_2$ is liberated and $NaNO_2$ is left behind. At equilibrium,

$A$ reversible reaction is in equilibrium. If a factor is changed which affects it,then:

In a reversible reaction,a catalyst:

For the reaction $aA + bB \rightleftharpoons cC + dD$,if the equilibrium shifts in the backward direction at low pressure and high temperature,which of the following is correct?

In the equilibrium reaction
$AgCl_{(s)} + 2NH_3(aq.) \rightleftharpoons [Ag(NH_3)_2]^+ (aq.) + Cl^{-} (aq.)$
Increase in the concentration of $Cl^{-} (aq.)$ causes

Vedclass Test Series

Exam Paper Generator

Online Exam Module