One mole of an ideal gas is heated at constant pressure of 1 atm from 0oC to 100oC . Work done by the gas is
The Universal gas constant may be expressed as :
a) 8.31 J/mole-K c) 2.00 J/mole-K
b) 8.31 cal/mole-K d) 2.00 cal/mole-K