Magnitude of R for 1 gram mole of gas is :
A. 8.31 erg
B. 8.31 MKS unit
C. 4.2 joule
D. 4.2 calorie.
Answer:B
Magnitude of R for 1 gram mole of gas is :
A. 8.31 erg B. 8.31 MKS unit C. 4.2 joule D. 4.2 calorie.