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1. [20 pts] Consider a 51.2 g of Oz gas that follows the given PV diagram. [Answer in 3 significant figures] Cv = 20.9 J/mol K A 2.98 Cp = 29.2 J/mol K Atomic mass for O = 16 u. p (atm) A - B Isothermal process B - C Isobaric process C B C- A Adiabatic process 14.08 16.1 V (L) a) [3 pts] How many moles of Oz are there in the system? b) [8 pts] Complete the table: (Watch out for the unit) p (atm) V ( L) T (K) A 2.98 228 B 16.1 228 C 14.08 c) [6 pts] Determine the work done in S.I. unit for each process. d) [3 pts] How much heat energy is transferred to or from the gas in one cycle (A to B to C to A)