(chatquestion)...1M NH,OH and 1 M HCl are mixed to make total volume of 300 ml. If pH of the mixture is 9.26 and pK (NH,*) = 9.26 then volume ratio of NH,OH and HCl will be - (1) 1:1 (2) 1:2 (3) 2:1 (4) 3:1 %3D

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