1.

If DeltaH is the change in enthalpy and DeltaE the change in internal energy for a gaseous reaction then

Answer»

`DELTAH ` is ALWAYS GREATER than `DeltaE`
`DeltaH lt DeltaE` only if the NUMBER of moles of the products is greater than the number of the reactants
`DeltaH ` is always LESS than `DeltaE`
`DeltaH lt DeltaE` only if the number of moles of the products is less than the number of moles of the reactants

Answer :D


Discussion

No Comment Found