Question

 In an experiment, 500g CNG as a fuel completely burnt then. The heat produced was measured to be 50000 kJ. Calculate the calorific value of the​

Answer 1

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.

Answer 2

Answer:

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