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Consider the following reversible reacti...

Consider the following reversible reaction at equilibrium:`2 H _(2) O _((g)) hArr 2 H _(2 (g)) + O _(2(g)) Delta H =+ 24.7 kJ`
which one of the following changes in conditions will lead to maximum decomposition of `H _(2) O (g)`?

A

Increasing both temperature and pressure

B

Decreasing temperature and increasing pressure

C

Increasing temperature and decreasing pressure

D

Increasing temperature at constant pressure

Text Solution

Verified by Experts

The correct Answer is:
C
Reactio is endothermic nd `Delta n gt 0,` hence the formation of product will be favoured by increasing the temperature and decreasing the pressure.
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