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9. Which of the following statements best describes the entropy of water that freezes in a beaker? e. AS (system) increases but AS (surroundings) decreases. f. AS (system) decreases but AS (surroundings) increases. g. AS (system) decreases and AS (surroundings) also decreases. h. AS (system) decreases but AS (surroundings) remains the same. 10. Determine the entropy of the reaction for H2a) + I2a) → HI (G) given the following information: S° (J/mol K) 130.58 116.73 206.3 Substance Ize) Hl a. -41.10 J/mol K b. -165.29 J/mol · K c. 165.29 J/mol K d. 398.75 J/mol K 11. Determine the entropy of the reaction for N2O4G) > NO2 (a) given the following information: Substance N2O49) NO2 (G) S° (J/mol K) 130.58 116.73 a.-50.7 J/mol · K b. -63.8 J/mol K C. 176.7 J/mol K d. 276.7 J/mol K ONCE

9. Which of the following statements best describes the entropy of water that freezes in a beaker? e. AS (system) increases but AS (surroundings) decreases. f. AS (system) decreases but AS (surroundings) increases. g. AS (system) decreases and AS (surroundings) also decreases. h. AS (system) decreases but AS (surroundings) remains the same. 10. Determine the entropy of the reaction for H2a) + I2a) → HI (G) given the following information: S° (J/mol K) 130.58 116.73 206.3 Substance Ize) Hl a. -41.10 J/mol K b. -165.29 J/mol · K c. 165.29 J/mol K d. 398.75 J/mol K 11. Determine the entropy of the reaction for N2O4G) > NO2 (a) given the following information: Substance N2O49) NO2 (G) S° (J/mol K) 130.58 116.73 a.-50.7 J/mol · K b. -63.8 J/mol K C. 176.7 J/mol K d. 276.7 J/mol K ONCE

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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Answer number 9-11 pls. I don't want to waste my money here.

9. Which of the following statements best describes the entropy of water that freezes in a beaker? e. AS (system) increases but AS (surroundings) decreases. f. AS (system) decreases but AS (surroundings) increases. g. AS (system) decreases and AS (surroundings) also decreases. h. AS (system) decreases but AS (surroundings) remains the same. 10. Determine the entropy of the reaction for H2a) + I2a) → HI (G) given the following information: S° (J/mol · K) 130.58 116.73 206.3 Substance Izg) Hl c. 165.29 J/mol K d. 398.75 J/mol K a. -41.10 J/mol K b. -165.29 J/mol · K 11. Determine the entropy of the reaction for N2O4G) > NO2 (a) given the following information: Substance N2O4G) NO2 (6) S° (J/mol K) 130.58 116.73 a.-50.7 J/mol K b. -63.8 J/mol K C. 176.7 J/mol K d. 276.7 J/mol K ONCE
Transcribed Image Text:9. Which of the following statements best describes the entropy of water that freezes in a beaker? e. AS (system) increases but AS (surroundings) decreases. f. AS (system) decreases but AS (surroundings) increases. g. AS (system) decreases and AS (surroundings) also decreases. h. AS (system) decreases but AS (surroundings) remains the same. 10. Determine the entropy of the reaction for H2a) + I2a) → HI (G) given the following information: S° (J/mol · K) 130.58 116.73 206.3 Substance Izg) Hl c. 165.29 J/mol K d. 398.75 J/mol K a. -41.10 J/mol K b. -165.29 J/mol · K 11. Determine the entropy of the reaction for N2O4G) > NO2 (a) given the following information: Substance N2O4G) NO2 (6) S° (J/mol K) 130.58 116.73 a.-50.7 J/mol K b. -63.8 J/mol K C. 176.7 J/mol K d. 276.7 J/mol K ONCE
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