The molar heat capacity of an ideal gas in a process varies as `C=C_(V)+alphaT^(2)` (where `C_(V)` is mola heat capacity at constant volume and `alpha` is a constant). Then the equation of the process is

For certain process the molar heat capacity of an ideal gas is found to be (C_v+R/2) , where C_v is the molar heat capacity of the same gas at constant volume. For the given process, it can be concluded that

Change in internal energy of an ideal gas is given by DeltaU=nC_(V)DeltaT . This is applicable for ( C_(V) =molar heat capacity at constant volume)

Change in internal energy of an ideal gas is given by DeltaU=nC_(V)DeltaT . This is applicable for ( C_(V) =molar heat capacity at constant volume)

Molar heat capacity of an ideal gas varies as C = C_(v) +alphaT,C=C_(v)+betaV and C = C_(v) + ap , where alpha,beta and a are constant. For an ideal gas in terms of the variables T and V .

For an ideal monoatomic gas, molar heat capacity at constant volume (C_(v)) is

An ideal has undergoes a polytropic given by equation PV^(n) = constant. If molar heat capacity of gas during this process is arithmetic mean of its molar heat capacity at constant pressure and constant volume then value of n is

An ideal has undergoes a polytropic given by equation PV^(n) = constant. If molar heat capacity of gas during this process is arithmetic mean of its molar heat capacity at constant pressure and constant volume then value of n is

For one mole of an ideal gas (C_(p) and C_(v) are molar heat capacities at constant presure and constant volume respectively)