A student prepared a 1:1 buffer, for which [HAc] = [Ac-] = 0.05491 M. Using their 1:1 buffer and a 0.09477 M HCl solution, the student prepared Solution C in Part 3 of the experimental procedure. Given this information, how many moles of HAc were there in the student's Solution C before a reaction took place? Report your final answer, in moles, to 6 decimal places and only include the numerical value (no units). Do not use scientific notation to answer this question. Solution C contains 20mL of buffer and 5mL of HCl.
A student prepared a 1:1 buffer, for which [HAc] = [Ac-] = 0.05491 M. Using their 1:1 buffer and a 0.09477 M HCl solution, the student prepared Solution C in Part 3 of the experimental procedure. Given this information, how many moles of HAc were there in the student's Solution C before a reaction took place? Report your final answer, in moles, to 6 decimal places and only include the numerical value (no units). Do not use scientific notation to answer this question. Solution C contains 20mL of buffer and 5mL of HCl.
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 70QAP: Three students titrate different samples of the same solution of HCI to obtain its molarity. Below...
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A student prepared a 1:1 buffer, for which [HAc] = [Ac-] = 0.05491 M. Using their 1:1 buffer and a 0.09477 M HCl solution, the student prepared Solution C in Part 3 of the experimental procedure. Given this information, how many moles of HAc were there in the student's Solution C before a reaction took place? Report your final answer, in moles, to 6 decimal places and only include the numerical value (no units). Do not use scientific notation to answer this question. Solution C contains 20mL of buffer and 5mL of HCl.
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