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List the reference values for AG and S* of each reaction component and calculate AG n and AStheorstical for the reaction. Using AG on and the average of the experimentally determined 2. value for AH in this experiment, report semi-experimental value for AS (assume standard temperature). Compare this value to the theoretical value (AStneoretica) and calculate a percent error. What would cause any variance? (You must show your calculations.) Given: AG (k)/mol) S° (U/mol*K) O (kl/mol) 41.6 (J/mol*K) -237.13 (kJ/mol) 69.9 (J/mol*K) 897.5 (kJ/mol) 83.4 (J/mol* K) O (kl/mol) 131.0 (J/mol*K) AG (kJ/mol) S° (J/mol*K) Reaction Component Ca(s) H20(1) Ca(OH)2(s) H2(g)

List the reference values for AG and S* of each reaction component and calculate AG n and AStheorstical for the reaction. Using AG on and the average of the experimentally determined 2. value for AH in this experiment, report semi-experimental value for AS (assume standard temperature). Compare this value to the theoretical value (AStneoretica) and calculate a percent error. What would cause any variance? (You must show your calculations.) Given: AG (k)/mol) S° (U/mol*K) O (kl/mol) 41.6 (J/mol*K) -237.13 (kJ/mol) 69.9 (J/mol*K) 897.5 (kJ/mol) 83.4 (J/mol* K) O (kl/mol) 131.0 (J/mol*K) AG (kJ/mol) S° (J/mol*K) Reaction Component Ca(s) H20(1) Ca(OH)2(s) H2(g)

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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Please fill out the table and #3 clearly, thank you!

Data and Observations AH = -q/moles q = 4.18 x AT x m (m = mass of Water) Calcium Temperature Grams %D Grams Mole AT Water %3D Trial 1 1.058 0.02640 20 34.45 14.45 100 5,852 -221.7KJ/mol Trial 2 1.023 0.02550 20 34.20 14.20 100 5,935.6 -232.8KJ/mol Average AH -227.2KJ/mol
Transcribed Image Text:Data and Observations AH = -q/moles q = 4.18 x AT x m (m = mass of Water) Calcium Temperature Grams %D Grams Mole AT Water %3D Trial 1 1.058 0.02640 20 34.45 14.45 100 5,852 -221.7KJ/mol Trial 2 1.023 0.02550 20 34.20 14.20 100 5,935.6 -232.8KJ/mol Average AH -227.2KJ/mol
List the reference values for AGr and S° of each reaction component and calculate AG and ASteoretical for the reaction. Using AG 0g and the average of the experimentally determined 2. value for AH in this experiment, report semi-experimental value for AS (assume standard temperature). Compare this value to the theoretical value (AStreoretical) and calculate a percent error. What would cause any variance? (You must show your calculations.) Given: AG (kl/mol) S° (J/mol*K) O (kl/mol) 41.6 (J/mol*K) -237.13 (kJ/mol) 69.9 (J/mol*K) 897.5 (kJ/mol) 83.4 (J/mol*K) O (k//mol) 131.0 (J/mol*K) AG (kJ/mol) S° (J/mol*K) Reaction Component Ca(s) H20(1) Ca(OH)2(s) H2(g) 3 Does the sign on the experimental entropy value agree with the type of change?
Transcribed Image Text:List the reference values for AGr and S° of each reaction component and calculate AG and ASteoretical for the reaction. Using AG 0g and the average of the experimentally determined 2. value for AH in this experiment, report semi-experimental value for AS (assume standard temperature). Compare this value to the theoretical value (AStreoretical) and calculate a percent error. What would cause any variance? (You must show your calculations.) Given: AG (kl/mol) S° (J/mol*K) O (kl/mol) 41.6 (J/mol*K) -237.13 (kJ/mol) 69.9 (J/mol*K) 897.5 (kJ/mol) 83.4 (J/mol*K) O (k//mol) 131.0 (J/mol*K) AG (kJ/mol) S° (J/mol*K) Reaction Component Ca(s) H20(1) Ca(OH)2(s) H2(g) 3 Does the sign on the experimental entropy value agree with the type of change?
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