Question

In an experiment 1.8 kg of fuel was completely burnt .the heat produced was measured to be 1,80,000 kj. calculate the calorific value of the fuel​

Answer 1

Answer:

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Answer 2

Answer:

Answer: Total mass of fuel = 4.5 kg Total heat produced = 180,000 kJ Heat produced by burning 1 kg of fuel = 180,000 kJ/4.5 kg = 40,000 kJ/kg. So, calorific value of fuel = 40,000 kJ/kg.

Explanation:

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