Class 11 NEET Chemistry Chemical Thermodynamics

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Question : 96 of 96

Marks: +1, -0

If ∆H is the change in enthalpy and ∆E, the change in internal energy accompanying a gaseous reaction, then

(1990)

∆H is always greater than ∆E
∆H<∆E only if the number of moles of the products is greater than the number of moles of the reactants
∆H is always less than ∆E
∆H<∆E only if the number of moles of products is less than the number of moles of the reactants.

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