When 1 mol of real gas absorbes 100 kJ heat at constant pressure of 1 bar, it’s volume changes from 2 L to 2.5 L. What is the enthalapy for the gas?

When a gas is heated at constant pressure, its volume changes and hence

When a gas is heated from 25^(@)C " to " 50^(@)C at constant pressure of 1 bar, its volume :

A gas absorbs 120 J of heat and expands against the external pressure of 1.10 atm from a volume of 0.5 L to 2.0L.What is the change in internal energy? (1 L atm = 101.3 J)

A gas absorbs120J of heat and expands against the external pressure of '1.10' atm from a volume of '0.5 L' to '2.0 L'. What is the change in internal energy.(1L atm=101.3 J)'

A gas absorbs 100 J of heat and is simultaneously compressed by a constant external pressure of 1.5 atm from a volume of 8.0L to 2.0L. The change in internal energy for the gas in Joules is (1L - atm = 101.32 J))

A gas absorbs 200J heat and undergoes simultaneous expansion against a constant external pressure of 10^(5) Pa. The volume changes from 4L to 5L. The change in internal energy is

Practice problems : A 1 L bottle half-filled with a hydrogen gas is heated at constant pressure such that , its temperature changes by 20 ⁰C . What will be the volume of the hudrogen gas in the bottle after heating ?

A gas absorbs 120J of heat and expands against the external pressure of 1.10 atm from a volume of 0.5 L to 2L what is the change in internal energy?(1 L atm=101.3J)

A certain mass of an ideal gas absorbes 80 kJ heat and gas is expended from 2 L to 10 L at constant pressure of 25 bar. What is DeltaU for gas in the process ? ( 1 bar-L= 100 J)

A gas absorb 2000 j of heat and expands agains an internal pressure of 2 atm from volume of 0.5 L to 10.5 L.What is the change in internal.energy(1 Latm=101.3 j)