See image β AITS & Test Series Chemistry Question
Question
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π‘ Solution & Explanation
(i) ο οV = 0 ο w = 0, q = οU, οH = Cp (T2 β T1), οU = CV (T2 β T1) (ii) w = 0 , οU = 0, οH = 0, q = 0 For More Material Join: @JEEAdvanced_2024 AITS-CRT-IV (Paper-2)-PCM(Sol.)-JEE(Advanced)/2023 FIITJEE Ltd., FIITJEE House, 29-A, Kalu Sarai, Sarvapriya Vihar, New Delhi -110016, Ph 46106000, 26569493, Fax 26513942 website: www.fiitjee.com 10 (iii) β w = P ο V = P (V2 β V1) = R (T2 β T1) = -831.4 ο w = 831.4 Jmol-1 οU = CV οT οH = CPοT q = CVοT - PοV Total οU = 0 Total οH = 0 w = + 831.4 joule mol-1 q = - 831.4 joule mol-1