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2. A 25.0 mL sample of 0.12 M HBr is mixed with 15.0 mL of 0.10 M KOH. Calculate the pH of the mixture. Assume the volumes ar
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Answer #1

moles of HBr = molarity x volunce = 0.12 x 0.025 - 0.003 moles moles of kon - 0,1x0.015 0.0015 moles Imal koh needs Imol HBY

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