Please answer in 3 decimal places. Thank you in advance!!!

3. Refer to problem NO. 1, solve if the process occured reversibly assuming gas is ideal

1. 0.2 mol Ne gas expands isothermally from 0.52 L to 1.3 L at 0C according to the following conditions against a variable pressure which varies with volume K= PV". Calculate in Joules: w, q, AH and AU Px 103(atm) | 194 V(L) 0.6 134 0.8 100 1.0 79 1.2 2. Refer to NO 1., solve if the process is done against a constant pressure of 1 atm