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Which of the following expressions is co...

Which of the following expressions is correct to calculate enthalpy of a reaction ?

A

`DeltaH_("reaction")=SigmaDelta_(f)H_("reactions")-SigmaDelta_(f)H_("products")`

B

`DeltaH_("reaction")=SigmaB.E._("products")-Sigma B.E._("reactants")`

C

`DeltaH_("reaction")=SigmaB.E._("reactants")-SigmaB.E._("products")`

D

`DeltaH_("reaction")=DeltaH_(1)xxDeltaH_(2)xxDeltaH_(3)...`

Text Solution

Verified by Experts

The correct Answer is:
C
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