Science, asked by nituswami579, 4 months ago

18 kg of coal sample produces 90000kj of heat on compete combustion using the formula calculate the calorific value of the sample

Answers

Answered by shinejaipur2006

1

Answer:

I don't know the answer sorry

Answered by dharvendrasingh1534

0

Answer:

20000 kj

Explanation:

hope I helped you

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