A student is instructed to prepare a saline solution from CaC12. Calculate the mass of CaCl2 needed to prepare 42.5 g of 8.55 % saline soution (mixture of water and Record numerical answer to 3 sig. figs. Selected Answer: Correct Answer: 363 3.63 ±10%

A student is instructed to prepare a saline solution from CaC12. Calculate the mass of CaCl2 needed to prepare 42.5 g of 8.55 % saline soution (mixture of water and Record numerical answer to 3 sig. figs. Selected Answer: Correct Answer: 363 3.63 ±10%

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter10: Solutions

Section: Chapter Questions

Problem 6QAP

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A student is instructed to prepare a saline solution from CaCl2. Calculate the mass of CaCl2 needed to prepare 42.5 g of 8.55 % saline soution (mixture of water and
Record numerical answer to 3 sig. figs.
Selected Answer:
Correct Answer:
363
3.63 ± 10%

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