Chemistry, asked by Anonymous, 2 days ago

Question:

In an experiment fuel A of 25 Kg and B 60 kg were completely burnt. The heat produced by A was measured to be 190,000 kJ and the amount of heat energy of B wasfound to be 1,80,000 kJ. Calculate the calorific value of the fuels.


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Answered by Anonymous
6

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.

Heat produced by 1 kg fuel = 4.5180000 =40000 kJ/kg.

Hence, the calorific value of the fuel is 40,000 kJ/kg.

Explanation:

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Answered by unknown265895
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.

Heat produced by 1 kg fuel = 4.5180000 =40000 kJ/kg.

Hence, the calorific value of the fuel is 40,000 kJ/kg.

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