MHT CET Chemistry question

If 50 mL of 0.1 HBr is mixed with 50 mL 0.2 M NaOH, find pH of resulting mixture

Answer: (B)

Solution

HBr = 5 mmol, NaOH = 10 mmol, so 5 mmol NaOH is left in 100 mL: M, pOH =

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Question ID VK-059048