Chemistry, asked by jishnuchakraborty200, 8 months ago

2 kg of a fuel burns to give 5000kJ heat. What is it calorific value ​

Answers

Answered by drmaverick803
1

Explanation:

Heat produced by burning 1 kg of fuel = 180,000 kJso 2

fir 2 kg = 360000kj

Answered by vishweshwarw25
1

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.

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