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al 0.3IT M 5. Forgetful Freddy weighed his KHP sample, but forgot to bring his report sheet along, o he recorded the mass of KHP on a paper towel. During his titration, which required 18.46 mL of base, he spilled some base on his hands. He remembered to wash his hands, 15.orgot about the data on the towel, and used it to dry his hands. When he went to calculate the molarity of his base, Freddy discovered that he didn't have the mnss of his KHP. His kindhearted instructor told Freddy that his base was 0.2987 M. Caleulate the mass of Freddy's KHP sample, - What mass of solid NaOH would be needed to make 645 mL of Freddy's NaOH solution?

al 0.3IT M 5. Forgetful Freddy weighed his KHP sample, but forgot to bring his report sheet along, o he recorded the mass of KHP on a paper towel. During his titration, which required 18.46 mL of base, he spilled some base on his hands. He remembered to wash his hands, 15.orgot about the data on the towel, and used it to dry his hands. When he went to calculate the molarity of his base, Freddy discovered that he didn't have the mnss of his KHP. His kindhearted instructor told Freddy that his base was 0.2987 M. Caleulate the mass of Freddy's KHP sample, - What mass of solid NaOH would be needed to make 645 mL of Freddy's NaOH solution?

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
Chapter4: Reactions In Aqueous Solution
Section: Chapter Questions
Problem 53QAP: The molarity of iodine in solution can be determined by titration with arsenious acid, H3AsO4. The...
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al 0.31T M. calculate the molarity of his base, Freddy discovered that he didn't have the mass of his but forgot about the data on the towel, and used it to dry his hands. When he went to 18.46 mL of base, he spilled some base on his hands, He remembered to wash his hands, he recorded the mass of KHP on a paper towel. During his titration, which required 5. Forgetful Freddy weighed his KHP sample, but forgot to bring his report sheet along, cale His kindhearted instructor told Freddy that his base was 0.2987 M. Caleulate the mass of Freddy's KHP sample, e What mass of solid NaOH would be needed to make 645 mL of Freddy's NaOH solution?
Transcribed Image Text:al 0.31T M. calculate the molarity of his base, Freddy discovered that he didn't have the mass of his but forgot about the data on the towel, and used it to dry his hands. When he went to 18.46 mL of base, he spilled some base on his hands, He remembered to wash his hands, he recorded the mass of KHP on a paper towel. During his titration, which required 5. Forgetful Freddy weighed his KHP sample, but forgot to bring his report sheet along, cale His kindhearted instructor told Freddy that his base was 0.2987 M. Caleulate the mass of Freddy's KHP sample, e What mass of solid NaOH would be needed to make 645 mL of Freddy's NaOH solution?
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