A solution is obtained by mixing 0.2M,500ml NH_4OH and 0.1M,200ml HCl. – InterviewSolution

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1.	A solution is obtained by mixing 0.2M,500ml NH_4OH and 0.1M,200ml HCl. Then find pH of a)solution formed b)when 0.4g NaOH is added to it c)when 0.365g HCl is added to it K_b of NH_4OH is 10^{-5
Answer» A solution is obtained by mixing 0.2M,500ml NH_4OH and 0.1M,200ml HCl. Then find pH of a)solution formed b)when 0.4g NaOH is added to it c)when 0.365g HCl is added to it K_b of NH_4OH is 10^{-5

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