4. Calculate the Mass (grams) of ammonium sulfate that must be added to 500 mL of 0.1 M solution to obtain a buffer solution with a pH of 9! (Kb = 10%, N=14, H-1,O=16, S-32)

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Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
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Chapter14: Acid-base Equilibria
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Problem 98E: Calculate the pH of a buffer solution prepared from 0.155 mol of phosphoric acid, 0.250 mole of...
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4. Calculate the Mass (grams) of ammonium sulfate that must be added to 500 mL of 0.1 M solution to
obtain a buffer solution with a pH of 9! (Kb-10, N=14, H=1,O=16, S-32)
Transcribed Image Text:4. Calculate the Mass (grams) of ammonium sulfate that must be added to 500 mL of 0.1 M solution to obtain a buffer solution with a pH of 9! (Kb-10, N=14, H=1,O=16, S-32)
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