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4.8g of C(diamond) on complete combustion evolves 1584 KJ of heat. The std heat of formation of gaseous carbon is 725 KJ/mol.The energy required for the process C(diamond) --> C(gas) is?

4.8g of C(diamond) on complete combustion evolves 1584 KJ of heat. The std heat of formation of gaseous carbon is 725 KJ/mol.The energy required for the process


C(diamond) --> C(gas) is?

Grade:11

1 Answers

SAGAR SINGH - IIT DELHI
878 Points
13 years ago

Dear student,

Required energy=1584-725 KJ/mol

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Sagar Singh

B.Tech, IIT Delhi

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