Question

if a calorific value of fule x and y are 35,000kj/kg and 40,000kj/kg respectively then the total amount of heat produced by burning of 2kg of each fule will be

Answer 1

Answer:

The calorific value of fuel is the amount of heat produced by the complete combustion of 1 kg of fuel. Heat produced by 4.5 kg of fuel =180000 kJ. =40000 kJ/kg. Hence, the calorific value of the fuel is 40,000 kJ/kg