6 kg of variety of a coal produce 210000 kg of heat energy calculated the clarific value of the variety of coal.
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Answered by
0
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 =
4.5
---------
180000
=40000 kJ/kg.
Hence, the calorific value of the fuel is 40,000 kJ/kg.
Answered by
0
Answer:
the formula of calorific value of a fuel is Heat en
ergy produced /quantity of fuel used
so question is 210000/6
=35000
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