9- NUTRIE x M Inbox (623 M Mr leahy LON-CAPA X Physical a X G is enthalpy X ACE251 D X ACE251 D X Bb Welcome, X Course Po X X X access2.lon-capa.uiuc.edu/res/uiuc/cyerkes/104WebCT2/problems/Homework_01_QDB_3347179/Homework_1-5.problem - section: CQB) (Student CHEM 102B/C Fall 2019 Courses Help Logout Lorcan James McGrath Messages Main Menu Contents Grades Course Contents » ... » Homework 12 » Homework 12-3 Timer A cylinder with a moveable piston contains 92g of Nitrogen. The external pressure is constant at 1.00 atm. The initial temperature is 200K When the temperature is decreased by 64 K, by putting it in a lower temperature freezer, the volume will decrease, according to the Ideal Gas Law. Calculate the work for this process. Express your answer in J. The conversion factor between liter atmospheres and joules is 101.3 J = 1 L atm. The gas constant is 0.08206 (L atm)/(mol K). Molecular weight of Nitrogen is 28 g/mol W = The definition of mechanical work is: w -Pext(AV) where AV = Vfinal - Vinitial If the system does work (the gas expands), w < 0. If work is done on the system (the gas is compressed), w > 0. Incorrect. Tries 1/99 Previous Tries Submit Answer Send Feedback Post Discussion е вы B sky |Bb 21:44 sports fo
9- NUTRIE x M Inbox (623 M Mr leahy LON-CAPA X Physical a X G is enthalpy X ACE251 D X ACE251 D X Bb Welcome, X Course Po X X X access2.lon-capa.uiuc.edu/res/uiuc/cyerkes/104WebCT2/problems/Homework_01_QDB_3347179/Homework_1-5.problem - section: CQB) (Student CHEM 102B/C Fall 2019 Courses Help Logout Lorcan James McGrath Messages Main Menu Contents Grades Course Contents » ... » Homework 12 » Homework 12-3 Timer A cylinder with a moveable piston contains 92g of Nitrogen. The external pressure is constant at 1.00 atm. The initial temperature is 200K When the temperature is decreased by 64 K, by putting it in a lower temperature freezer, the volume will decrease, according to the Ideal Gas Law. Calculate the work for this process. Express your answer in J. The conversion factor between liter atmospheres and joules is 101.3 J = 1 L atm. The gas constant is 0.08206 (L atm)/(mol K). Molecular weight of Nitrogen is 28 g/mol W = The definition of mechanical work is: w -Pext(AV) where AV = Vfinal - Vinitial If the system does work (the gas expands), w < 0. If work is done on the system (the gas is compressed), w > 0. Incorrect. Tries 1/99 Previous Tries Submit Answer Send Feedback Post Discussion е вы B sky |Bb 21:44 sports fo
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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