Science, asked by lolovdio, 7 months ago

The calorific value of coal is 30000 kJ/kg. How much heat will be produced by 2kg of coal ?

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Answered by naTEA

0

Answer:

There is probably no fuel that could be considered as an ideal fuel. We should ... S. No. Solid Fuels. 1, Coal. 2, Cow dung cake. 3, Wood ... The amount of heat energy produced on complete combustion of 1 kg of a fuel is called its calorific value. The calorific value of a fuel is expressed in a unit called kilojoule per kg (kJ/kg).

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