Question: 5 2 A coal sample has 85% carbon, 10 % hydrogen and remaining is ash. 1.0 g of this sample was burnt in the bomb

5 2 A coal sample has 85% carbon, 10 % hydrogen

5 2 A coal sample has 85% carbon, 10 % hydrogen and remaining is ash. 1.0 g of this sample was burnt in the bomb calorimeter and rise in the temperature of 1.0 Kg water by 5.0 C. Calculate the GCV and NCV of the given coal sample. The water equivalent of the instrument is 1.0 Kg and latent heat is 580 cal/g

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