At 20° C, the solubility of KCI is 34 g / 100 g of H20. In the laboratory, a student mixes 65 g of KCI with 170 g of water. How much of the KCI will remain undissolved? A. 57.8 g B. all of the 65 g of KCI will dissolve O C. 7.2 g D. 5.78 g

At 20° C, the solubility of KCI is 34 g / 100 g of H20. In the laboratory, a student mixes 65 g of KCI with 170 g of water. How much of the KCI will remain undissolved? A. 57.8 g B. all of the 65 g of KCI will dissolve O C. 7.2 g D. 5.78 g

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

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At 20° C , the solubility of KCI is 34 g / 100 g of H20. In the
laboratory, a student mixes 65 g of KCI with 170 g of water.
How much of the KCI will remain undissolved?
A. 57.8 g
B. all of the 65 g of KCI will dissolve
C. 7.2 g
D. 5.78 g

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