Calculate q, w, AE, and AH for the process in which 76.4 g of nitrous oxide (laughing gas, N2O) is cooled from 160.°C to 20.°C at a constant pressure of 4.00 atm. The molar heat capacity for N2O(g) is 38.7 J/°C mol. q = kJ w = kJ ΔΕ- k] ΔΗ- kJ
Calculate q, w, AE, and AH for the process in which 76.4 g of nitrous oxide (laughing gas, N2O) is cooled from 160.°C to 20.°C at a constant pressure of 4.00 atm. The molar heat capacity for N2O(g) is 38.7 J/°C mol. q = kJ w = kJ ΔΕ- k] ΔΗ- kJ
Chemistry: An Atoms First Approach
2nd Edition
ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
Publisher:Steven S. Zumdahl, Susan A. Zumdahl
Chapter7: Chemical Energy
Section: Chapter Questions
Problem 64E: Consider the reaction 2HCl(aq)+Ba(OH)2(aq)BaCl2(aq)+2H2O(l)H=118KJ Calculate the heat when 100.0 rnL...
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Transcribed Image Text:Calculate q, w, AE, and AH for the process in which 76.4 g of nitrous oxide (laughing gas, N2O) is cooled from 160.°C to 20.°C at a constant pressure
of 4.00 atm. The molar heat capacity for N20(g) is 38.7 J/°C · mol.
q =
kJ
W =
kJ
ΔΕ-
kJ
ΔΗ
kJ
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