Some quantity of gas having a mass of 5 ...

Some quantity of gas having a mass of 5 gm is heated from `10^@C` to `100^@C`. If heat is supplied in constant volume and in constant pressure separately, then find out the change in internal energy in both the cases, Also calculate the work done when the pressure is kept constant. `C_V=0.153 cal//gm"^@C` and `C_P=0.217 cal//gm"^@C`

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