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Sahay Sir > Question Answers > JEE Adv and Mains Chemistry 41 Years Solved Video Solutions 1979 - 2019 > Chemistry > Chapter 7 - Equilibrium > 20 mL of 0⋅1M H2 SO4 solution is added to 30 mL of 0⋅2 M NH4OH solution. The pH of the resultant mixture is : [pkb of NH4OH = 4⋅7].

20 mL of 0⋅1M H2 SO4 solution is added to 30 mL of 0⋅2 M NH4OH solution. The pH of the resultant mixture is : [pkb of NH4OH = 4⋅7].

20 mL of 0⋅1M H2 SO4 solution is added to 30 mL of 0⋅2 M NH4OH solution. The pH of the resultant mixture is : [pkb of NH4OH = 4⋅7].