Answer the questions using the solubility curves to the right: a. Which compound is most soluble at 10°C? b. A solution containing 60 g of ammonium chloride in 200 g of water at 50°C would be (saturated/unsaturated/supersatured) c. How many grams of potassium nitrate can dissolve in 25 grams of water at 40°C? solute Grams per 100 g H₂O 140 130 120 110- 100 90 80 70 60 50 40 30 30 20 NH₂X 10 NaNO3 KCIO ONX NH₂Cl -KCI Naci Ce₂(SO4)3 0 0 10 20 30 40 50 60 70 80 90 100 Temperature (°C)

Answer the questions using the solubility curves to the right: a. Which compound is most soluble at 10°C? b. A solution containing 60 g of ammonium chloride in 200 g of water at 50°C would be (saturated/unsaturated/supersatured) c. How many grams of potassium nitrate can dissolve in 25 grams of water at 40°C? solute Grams per 100 g H₂O 140 130 120 110- 100 90 80 70 60 50 40 30 30 20 NH₂X 10 NaNO3 KCIO ONX NH₂Cl -KCI Naci Ce₂(SO4)3 0 0 10 20 30 40 50 60 70 80 90 100 Temperature (°C)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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