In an experiment 9 kg of a fuel was completely burnt. The heat produced was measured to be
270,000kJ. a) Calculate the calorific value. b) Compare LPG and wood as a fuel.
Answers
Answered by
0
Answer:
Calculate the calorific value of the fuel. 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:
Answered by
0
Total mass of fuel = 9 kg
Total heat produced = 30,000 kJ
Heat produced by burning 1 kg of fuel = 30,000 kJ/9 kg
= 3333.33 kJ/kg
So, calorific value of fuel = 3333.33 kJ/kg.
Similar questions