QUESTION 30 What compound decreases in solubility as the temperature of the solution is increased from 10 °C to 50 °C? DANHO OB. NaCl OC. NH3 OD. NaNO3 QUESTION 31 The following data were recorded while determining the solubility of a certain salt. Temp. (C) 10 20 30 40 50 Grams Solute/ 30 33 36 39 42 100 g H₂0 Which graph SOLUBILITY CB001/ SOLUBILITY 0-H 5001/5 best represents the solubility of this salt? TEMP. "C TEMP C OA Graph 1 OB Graph 2 OC Oraph 3 OD Graph 4 OPH 5001/ SOLUBILITY 0TH BOOKS SOLUBILITY TEMPO TEMP C QUESTION 32 What is the maximum number of grams of NH 4Cl that will dissolve in 200 g of water at 70 C7 A 60 08.70 OC. 100 0.120

QUESTION 30 What compound decreases in solubility as the temperature of the solution is increased from 10 °C to 50 °C? DANHO OB. NaCl OC. NH3 OD. NaNO3 QUESTION 31 The following data were recorded while determining the solubility of a certain salt. Temp. (C) 10 20 30 40 50 Grams Solute/ 30 33 36 39 42 100 g H₂0 Which graph SOLUBILITY CB001/ SOLUBILITY 0-H 5001/5 best represents the solubility of this salt? TEMP. "C TEMP C OA Graph 1 OB Graph 2 OC Oraph 3 OD Graph 4 OPH 5001/ SOLUBILITY 0TH BOOKS SOLUBILITY TEMPO TEMP C QUESTION 32 What is the maximum number of grams of NH 4Cl that will dissolve in 200 g of water at 70 C7 A 60 08.70 OC. 100 0.120

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

Chapter11: Properties Of Solutions

Section: Chapter Questions

Problem 95E

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