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The value of Delta H for the reaction X(...

The value of `Delta H` for the reaction `X_(2)(g) +4Y_(2)9g) hArr 2XY _(4)(g)` is less than zero. Formation of `XY_(4)(g)` will be favoured at `:`

A

high temperature and high pressure

B

low pressure and low temperature

C

high temperature and low pressure

D

high pressure and low temperature

Text Solution

Verified by Experts

The correct Answer is:
D
Here `DeltaH lt 0` and `Deltan lt 0`
So, this will be favoured in the forward direction by high pressure and low temperature .
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