Calculate H.C.V. and L.C.V. using Dulong formula.

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written 7.9 years ago by

vibhavarikulkarni • 520

modified 3.9 years ago by

pedsangini276 • 4.8k

Subject:- Applied Chemistry 2.

Topic:- Fuels.

Difficulty:- Medium

advanced engineering chemistry

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written 7.8 years ago by

vibhavarikulkarni • 520

A sample of coal has following composition by mass C = 70 %, O = 8 %, H = 10 %, N = 3 %, S = 2%, Ash = 7 %. Calculate H.C.V. and L.C.V. using Dulong formula[Difficulty level-high]

Solution: HCV = 1/100[8080 C+34500(H-O/8) +2240 S] = 1/100[8080 + …

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