1.

In a reversible reaction , K_(e) lt K_(p) and Delta H =+40kca. The product will be obtained in less amount on

Answer»

Decreasing PRESSURE and temperature
INCREASING pressure and temprature
Deceasing pressure and increasing temperature .
Decreasing temperature and increasing pressure

Solution : `K_(p)=K_(e)(RT)^(Deltan)Deltan=-ve`
`K_(e)gtK_(p)`
`4A+B rarrC+D`
`Deltan=2-5 =-3`
`DeltaH=+ve` Endothermic reaction
` Tdarr-` Backward direction
`pdarr-` Backward According to Le-chatelier


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