Question

2 kg of fuel produces 48000 kl of heat energy and complete combustion calculate the calorific value of fuel


plz help​

Answer 1

Hey mate here is your 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.

Hope it helps.