The calorific value of a fuel in an experiment was found to be 40,000kJ/kg. If the heat produced on complete combustion of the fuel is 180,000 kJ. Calculate the mass of the fuel.
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The heat produced was measured to be 180,000 kJ. 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.
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Answer:
40,000 kJ/kg
Explanation:
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.
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