35 grams of potassium chlorate are dissolved in 100 grams of water. The solution is heated until all of the solid dissolves, and then cooled to 40°C. How many grams of potassium chlorate precipitate out? 20 grams 35 grams 15 grams none

35 grams of potassium chlorate are dissolved in 100 grams of water. The solution is heated until all of the solid dissolves, and then cooled to 40°C. How many grams of potassium chlorate precipitate out? 20 grams 35 grams 15 grams none

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter15: Solutions

Section: Chapter Questions

Problem 106AP: A certain grade of steel is made by dissolving 5.0 g of carbon and 1.5 g of nickel per 100. g of...

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Question

35 grams of potassium chlorate are dissolved in 100 grams of water. The solution is heated until
all of the solid dissolves, and then cooled to 40°C. How many grams of potassium chlorate
precipitate out?
20 grams
35 grams
O 15 grams
none

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