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Bezzdna [24]
3 years ago
7

State Hess' law of constant heat summation.

Chemistry
1 answer:
AveGali [126]3 years ago
8 0

Answer:

-74.6 kj/mol

Explanation:

you can see the answer at the pic

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Answer:

c=0.127\ J/g^{\circ} C

Explanation:

Given that,

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