Chemistry, asked by Anonymous, 1 year ago

plz solve it I will really mark u as a brain list if u give correct answer
4th question

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Answered by BigSmoke

Refer to the above.

Hope you get your answer.

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Anonymous: but ΔHf should be 48.1

BigSmoke: May be I have mixed so. e

BigSmoke: some values but you check it. the method will be same as discussed.

BigSmoke: hey it should be - 393.5×6 + 3267.7 - 286.6×3 in the last.

Anonymous: but I got 46.1

Anonymous: sorry 46.9 I got answer

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