What amount of heat will be released during the complete combustion of pine wood weighing 0.85 tons?

Given:
m = 0.85t = 850kg
Find: Q-?
Decision:
Q = qm;
Q = 10 * 10 ^ 6 * 850 = 8500 * 10 ^ 6 = 8500MJ
Answer: 8500 MJ of heat will be released during the complete combustion of pine wood.



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