1.

Given reaction is 2X_((gas))+Y_((gas))hArr2Z_((gas))+80 kcal Which combination of pressure and temperatue gives the highest yield of Z at equlibrium

Answer»

`1000atm and 500^(@)C`
`500atm and 500^(@)C`
`1000atm and 100^(@)C`
`500atm and 100^(@)C`

Solution :The reaction TAKES place with a reduction in number of moles (volume) and is exothermic. So high PRESSRUE and low temperatue, will favour the reaction in forward DIRECTION.


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