Question

in an experiment 6.5 kg of fuel was completely burnt. The heat produced was measured 220000 kj calculate the calorific value of fuel​

Answer 1

Calorific value can be calculated by using the formula energy liberated /total mass burnt


So your answer will be 220000/6.5

Which is approximately equal to 33,846.153846153846153846153846153846153 kj/kg

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