See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

Both gases will have same pressure PA = PB Chamber 1: PAVA = nARTA … (i) Chamber 2: PAVB = nBRTB … (ii) Eqn. (i)  (ii) A A A A B B B B P V n RT P V n RT  A B T 1 3 . 3 T  TA = 9TB TA > TB Heat will not flow 1 to 2 because chamber is insulating and piston is non conducting.