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For solving the numerical in thermodynamics, when we take the value of gas constant R=287 and when we take R= 8314 ?

For solving the numerical in thermodynamics, when we take the value of gas constant R=287 and when we take R= 8314 ?

Grade:12th pass

1 Answers

Shailendra Kumar Sharma
188 Points
6 years ago
R*=8.314 J/mol.K is taken for all the materials while for calculation of gas constant for dry air we take R=R*/m which is 287J/K/Kg

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