In an experiment 8.5 kg of a fuel A was completely burnt,the heat produced was 440000 kJ.Calculate the calorific value.
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In an experiment 8.5 kg of a fuel A was completely burnt,the heat produced was 440000 kJ.Calculate the calorific value.
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Step-by-step explanation:
The heat produced was measured to be 180,000 kj.
Calculate the calorific value of the fuel.
Answer: Total mass of fuel = 4.5 kj
Total heat produced = 180,000 kj
Heat produced by burning 1 kg of fuel = 180,000 kj/4.5 kg = 40,000 kJ/kg.