18. Calculate Delta S of the following changes in state of 2.00 mol of a diatomic gas with C_{p} = 2.5nR for all temperatures: (a) (2.00 atm, 450 K) → (3.00 atm, 325 K) (b) (28.5L, 400K) -> (42L, 400K) 17. Calculate Delta S of the following changes in state of 2.50 mol of a monoatomic gas with C_{v} = 1.5nR for all temperatures: (a) ( 1.50 atm,400 K) to (3atm, 600K) (b) (2.5atm, 20L) To (2atm, 30L) Give full solution and answer of item 18 and 17 Answer: 15.09 J/K; 14.11 J/K
18. Calculate Delta S of the following changes in state of 2.00 mol of a diatomic gas with C_{p} = 2.5nR for all temperatures: (a) (2.00 atm, 450 K) → (3.00 atm, 325 K) (b) (28.5L, 400K) -> (42L, 400K) 17. Calculate Delta S of the following changes in state of 2.50 mol of a monoatomic gas with C_{v} = 1.5nR for all temperatures: (a) ( 1.50 atm,400 K) to (3atm, 600K) (b) (2.5atm, 20L) To (2atm, 30L) Give full solution and answer of item 18 and 17 Answer: 15.09 J/K; 14.11 J/K
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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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. Calculate Delta S of the following changes in state of 2.00 mol of a diatomic gas with C_{p} = 2.5nR for all temperatures:
(a) (2.00 atm, 450 K) → (3.00 atm, 325 K)
(b) (28.5L, 400K) -> (42L, 400K)
17. Calculate Delta S of the following changes in state of 2.50 mol of a monoatomic gas with C_{v} = 1.5nR for all temperatures: (a) ( 1.50 atm,400 K) to (3atm, 600K)
(b) (2.5atm, 20L) To (2atm, 30L)
Give full solution and answer of item 18 and 17
Answer: 15.09 J/K; 14.11 J/K
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