1)A system comprises 7.14 grams of Ne gas at 0oC and 1 atm. When 2025 J of heat are added to the system at constant pressure, the resultant expansion causes the system to perform 810 J of work. Calculate (a) the initial state (b) the final state, (c) U and H for the process, and (d) Cpand Cv. The molecular weight of Ne is 20 and it can be assumed that Ne behaves as an ideal gas.