A heat engine using a monoatomic gas follows the cycle shown in Figure. Part 2?3 is adiabat, V=181 cm³, P_min=146 kPa, T₁=273 K.

P (kPa) Pmax Adiabat min - 3 V 2V 3V V (cm') A heat engine using a monoatomic gas follows the cycle shown in Figure. Part 2-3 is adiabat, V=181 cm3, Pmin=146 kPa, T1=273 K. Find W for process 1-2. 0 ] You are correct. Your receipt no. is 161-4171 (@) Previous Tries Find Q for process 1-2. Submit Answer |Incorrect. Tries 1/11 Previous Tries Find AE for process 1-2. Submit Answer Tries 0/11 Find W for process 2-3. Submit Answer | Tries 0/11 Find Q for process 2-3. 0 ] You are correct. Your receipt no. is 161-1786 () Previous Tries Find AE for process 2-3. Submit Answer Tries 0/11 Find W for process 3-1. Submit Answer| Tries 0/11 Find Q for process 3-1. Submit Answer | Tries 0/11 Find AE for process 3-1. Submit Answer | Tries 0/11 What is the thermal efficiency of this heat engine? (in percent) Submit Answer | Tries 0/11