Given the following information (i) A+...

Given the following information
(i) `A+B to C+D , Delta H=-10.0 ` kcal
(ii) `C+D to E , Delta H=15.0` kcal
Then, `Delta H` for `A+B to E` will be ______ .

A

`+25 kcal`

B

`+5 kcal`

C

`-5 kcal`

D

`-25 kcal`

Verified by Experts

The correct Answer is:

B

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