Question

If the heat of reaction A + 5B 2C + 3 Dis -50% What is the heat of reaction 2
A10B1C + 6D
(A) -50k
(B) 25 kJ
(C) 100 kJ
(D) +100 kJ​

Answer 1

(C) 100 kJ.

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Answer 2

Explanation:

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