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18. a. b. C. d. e. When 122.6 g of KClO3 is dissolved in 400.0 g of water which has an initial temperature of 25.00 °C, the temperature of the resulting solution process stabilizes at 6.07 °C. H Sol KCIO3 (s)→K* (aq) + ClO3- (aq) What is the molar enthalpy of solution of KClO3 in water, AHsol, in kJ/mol? Assume the specific heat of the mixture is 4.18 /g °C. AHsol +31.68 kJ/mol AHsol = -31.68 kJ/mol AHSol +41.37 kJ/mol AHsol -41.37 kJ/mol AHsol +1.865 kJ/mol

18. a. b. C. d. e. When 122.6 g of KClO3 is dissolved in 400.0 g of water which has an initial temperature of 25.00 °C, the temperature of the resulting solution process stabilizes at 6.07 °C. H Sol KCIO3 (s)→K* (aq) + ClO3- (aq) What is the molar enthalpy of solution of KClO3 in water, AHsol, in kJ/mol? Assume the specific heat of the mixture is 4.18 /g °C. AHsol +31.68 kJ/mol AHsol = -31.68 kJ/mol AHSol +41.37 kJ/mol AHsol -41.37 kJ/mol AHsol +1.865 kJ/mol

Chemistry
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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18. a. b. C. d. e. When 122.6 g of KClO3 is dissolved in 400.0 g of water which has an initial temperature of 25.00 °C, the temperature of the resulting solution process stabilizes at 6.07 °C. KCIO3 (s) → K (aq) + ClO3- (aq) H Sol What is the molar enthalpy of solution of KClO3 in water, AHsol, in kJ/mol? Assume the specific heat of the mixture is 4.18 /g °C. AHsol = +31.68 kJ/mol AHsol = -31.68 kJ/mol AHsol +41.37 kJ/mol AHSol -41.37 kJ/mol AHsol +1.865 kJ/mol
Transcribed Image Text:18. a. b. C. d. e. When 122.6 g of KClO3 is dissolved in 400.0 g of water which has an initial temperature of 25.00 °C, the temperature of the resulting solution process stabilizes at 6.07 °C. KCIO3 (s) → K (aq) + ClO3- (aq) H Sol What is the molar enthalpy of solution of KClO3 in water, AHsol, in kJ/mol? Assume the specific heat of the mixture is 4.18 /g °C. AHsol = +31.68 kJ/mol AHsol = -31.68 kJ/mol AHsol +41.37 kJ/mol AHSol -41.37 kJ/mol AHsol +1.865 kJ/mol
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