How many moles of potassium hydroxide would have to be added to 245 mL of a 0.346 M acetic id solution, in order to prepare a buffer with a pH of 4.960? Ka = 1.8x10-5

Chemical Principles in the Laboratory
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ISBN:9781305264434
Author:Emil Slowinski, Wayne C. Wolsey, Robert Rossi
Publisher:Emil Slowinski, Wayne C. Wolsey, Robert Rossi
Chapter25: Ph Measurements-buffers And Their Properties
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5. How many moles of potassium hydroxide would have to be added to 245 mL of a 0.346 M acetic
acid solution, in order to prepare a buffer with a pH of 4.960? Ka = 1.8x10-5
Transcribed Image Text:5. How many moles of potassium hydroxide would have to be added to 245 mL of a 0.346 M acetic acid solution, in order to prepare a buffer with a pH of 4.960? Ka = 1.8x10-5
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