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11. Buffer X contains 8.0 mmol of NH3 and 8.0 mmol of NH. Buffer Y contains 20.0 mmol of NH3 and 20.0 mmol of NH. Which of the following statements is TRUE? (a) Buffer X will have a pH five times more than Buffer Y. (b) Buffer X will have a pH five times less than Buffer Y (c) Buffer X and Buffer Y will have the same pH (d) Buffer X and Buffer Y cannot be compared unless we have the pKa of NH

11. Buffer X contains 8.0 mmol of NH3 and 8.0 mmol of NH. Buffer Y contains 20.0 mmol of NH3 and 20.0 mmol of NH. Which of the following statements is TRUE? (a) Buffer X will have a pH five times more than Buffer Y. (b) Buffer X will have a pH five times less than Buffer Y (c) Buffer X and Buffer Y will have the same pH (d) Buffer X and Buffer Y cannot be compared unless we have the pKa of NH

Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter14: Equilibria In Acid-base Solutions
Section: Chapter Questions
Problem 54QAP: Ammonia gas is bubbled into 275 mL of water to make an aqueous solution of ammonia. To prepare a...
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11. Buffer X contains 8.0 mmol of NH3 and 8.0 mmol of NH. Buffer Y contains 20.0 mmol of NH3 and 20.0 mmol of NH. Which of the following statements is TRUE? (a) Buffer X will have a pH five times more than Buffer Y. (b) Buffer X will have a pH five times less than Buffer Y (c) Buffer X and Buffer Y will have the same pH (d) Buffer X and Buffer Y cannot be compared unless we have the pKa of NH
Transcribed Image Text:11. Buffer X contains 8.0 mmol of NH3 and 8.0 mmol of NH. Buffer Y contains 20.0 mmol of NH3 and 20.0 mmol of NH. Which of the following statements is TRUE? (a) Buffer X will have a pH five times more than Buffer Y. (b) Buffer X will have a pH five times less than Buffer Y (c) Buffer X and Buffer Y will have the same pH (d) Buffer X and Buffer Y cannot be compared unless we have the pKa of NH
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