Question

please solve part B!!!

9. Consider a heat engine uses a 0.50 moles of a monoatomic ideal gas. The initial temperature is 200K where V1= 1.000L V2= 3.375 L, V3=8.210 L and V4=2.433 L while the highest temperature was observed during adiabatic process is 450 K 2 a) For reversible adiabatic expansion, calculate P3, W. 9, AO, AS. (10) At=0 te P3, W. a. At, AS 10305+ 1.433 40 731.45/.am WE STV wa (1)(2.433L - 1.000L = + 1,433 Loung, As a at constent pressen = q = CH f. AH - 1,3000 6.550 20.5 X 3.314 77.x) (200x) (in (2 934) 20.730) b) For reversible isothermal compression, Calculate the w.AU and As.! LT- (10)

Answer 1

For isothermal compression . AT = 0. (is othernal) DU=o. as informal energy is dependent on Temperature change W = que for comprension En 2.303 R. T. og 3 = (2.303) (8.314 marr Ka (800k) dog (8.2003) (0.5 mois s 100,35 g as Duo 2 AU = qtus So, q= 5 w -1011-35 J noi, ose que : 56011.355 200k s 25.055 JKT