See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

mole of HCl= 3 5 1 10 10 mole 100     conc of HCl = 10–5 M so pH=5 change in pH = 7 – 5 = 2 For More Material Join: @JEEAdvanced_2024 AITS-CRT-I-PCM(Sol.)-JEE(Main)/2024 FIITJEE Ltd., FIITJEE House, 29-A, Kalu Sarai, Sarvapriya Vihar, New Delhi -110016, Ph 46106000, 26569493, Fax 26513942 website: www.fiitjee.com 10