Question

solve this please!!​

Answer 1

Answer:

answer is B

............

Answer 2

Hey here is your solution:

The equations are given in the attachment.

From the last equation,

∆h = ∆h1 - ∆h2

∆h = 15 - ( - 20.5) J/mol = 35.5 J/mol

Hence the answer is option C and not option B.

Hope this helps.

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