A 10.231-g sample of window cleaner containing ammonia was diluted with 39.466 g of water. Then 4.373

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A 10.231-g sample of window cleaner containing ammonia was diluted with 39.466 g of water. Then 4.373 g of solution was titrated with 14.22 mL of 0.1063 M HCl to reach a bromocresol green end point.

a.) What fraction of the 10.231-g sample of window cleaner is contained in the 4.373 g that was analyzed?

b) How many grams of NH3 (MW 17.031) were in the 4.373-g sample?

c) Find the weight percent of NH3 in the cleaner.

Related Book For answer-question

Quantitative Chemical Analysis

ISBN: 978-1429218153

8th edition

Authors: Daniel C. Harris

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Posted Date: Sep 22, 2020 05:30 PM

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A 10.231-g sample of window cleaner containing ammonia was diluted with 39.466 g of water. Then 4.373

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Quantitative Chemical Analysis

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