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CBSE Class 12-science Answered

when to use R=8.314 and  R=0.008314
Asked by mangesh | 25 Jun, 2016, 01:18: PM
answered-by-expert Expert Answer
R=8.314 J/K mol or R=0.008314 kJ/K mol can be used depending on the unit of heat value given in the question.
If heat is given with kJ unit then, 0.008314 kJ/K mol value can be used.
If heat is given with J unit then, 8.314 J/K mol value can be used. 
Answered by Prachi Sawant | 27 Jun, 2016, 10:06: AM

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