What quantity of coal must be burned to heat, Chemistry

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What quantity of coal must be burned to heat

The heat of combustion for the sample of coal is 23kj/g. What quantity of coal (in grams) must be burned to heat 500 grams of water from 20 degrees celsius to 95 degrees celsius to 95 degrees celsius. The specific heat capacity of water is 4.18. Is the answer reasonable?

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Chemistry: What quantity of coal must be burned to heat

Reference No:- TGS0838561

Have a Question? (oR Write a Review)

Recent Questions Asked Chemistry

Q : Determine the speed of the discus at release

Q : Dielectrics filling the space between the plates

Q : Find the buoyant force on the wood and lead

Q : Terminal settling velocity in standard air-specific gravity

Q : What quantity of coal must be burned to heat

Q : Problem related to magnitude of the acceleration of particle

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Request for Solution File

Ask an Expert for Answer!!

Chemistry: What quantity of coal must be burned to heat

Reference No:- TGS0838561

Recent Questions Asked Chemistry

Q : Determine the speed of the discus at release

Q : Dielectrics filling the space between the plates

Q : Find the buoyant force on the wood and lead

Q : Terminal settling velocity in standard air-specific gravity

Q : What quantity of coal must be burned to heat

Q : Problem related to magnitude of the acceleration of particle

Q : Determine ratio of particles collected in stream of air

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