Please correct answer and don't use hand rating 13. How many grams of KOH are needed to prepare 375 mL of a pH 9.5 solution?

We know pH=−log[H+][H+]=10−pH GivenpH=9.5Therefore[H+]=10−9.5[H+]=3.16×10−10 We know…

Answered: 13. How many grams of KOH are needed to…

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter13: Acids And Bases

Section: Chapter Questions

Problem 32QAP: What is the pH of a solution obtained by mixing 235 mL of NaOH with a pH of 11.57 and 316 mL of...

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13. How many grams of KOH are needed to prepare 375 mL of a pH 9.5 solution?

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