A certain gas is expanded from (1L, 10at...

A certain gas is expanded from (1L, 10atm) to (4L, 5atm) against a constant external pressure of 1 atm. If the initial temperature of gas is 300K and heat capacity for the process is `50J ""^(@)C^(-1)` (use 1L atm = 100J), then

|W| = 0.3 kJ

|q| = 15 kJ

`DeltaU = 14.7 kJ`

`DeltaH = 15.7 kJ`

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