A 25.00-mL sample of a household cleaning solution was diluted to 250.0 mL in a volumetric flask. A 50.00-mL aliquot of this solution required 41.27 ml of 0.1943 M HCI to reach a bromocresol green end point. Calculate the mass/volume percentage of NH, in the sample. (Assume that all the alkalinity results from the ammonia.)
A 25.00-mL sample of a household cleaning solution was diluted to 250.0 mL in a volumetric flask. A 50.00-mL aliquot of this solution required 41.27 ml of 0.1943 M HCI to reach a bromocresol green end point. Calculate the mass/volume percentage of NH, in the sample. (Assume that all the alkalinity results from the ammonia.)
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 78QAP: When 85.0 mL of 0.250 M Ba(OH)2 solution is added to 85.00 mL of 0.250 M Al (NO3)3 solution, a white...
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A 25.00-mL sample of a household cleaning solution was diluted to 250.0 mL in a volumetric flask. A 50.00-mL aliquot of this solution required 41.27 mL of 0.1943 M HCl to reach a bromocresol green end point. Calculate the mass/volume percentage of NH3 in the sample. (Assume that all the alkalinity results from the ammonia.)
![A 25.00-mL sample of a household cleaning
solution was diluted to 250.0 mL in a
volumetric flask. A 50.00-mL aliquot of this
solution required 41.27 ml of 0.1943 M HCI to
reach a bromocresol green end point.
Calculate the mass/volume percentage of NH3
in the sample. (Assume that all the alkalinity
results from the ammonia.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9e8f1e7c-86ce-4314-bd3c-a742736bebc8%2F875a75bd-819d-4602-955b-fec710cc19cb%2Fk0rkfsw_processed.png&w=3840&q=75)
Transcribed Image Text:A 25.00-mL sample of a household cleaning
solution was diluted to 250.0 mL in a
volumetric flask. A 50.00-mL aliquot of this
solution required 41.27 ml of 0.1943 M HCI to
reach a bromocresol green end point.
Calculate the mass/volume percentage of NH3
in the sample. (Assume that all the alkalinity
results from the ammonia.)
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