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If a system has 5.00 x 10° kcal of work done to it, and releases 5.00 x 10' kJ of heat into its surroundings, what is the change in internal energy (AE or AU) of the system? AE - 1000

If a system has 5.00 x 10° kcal of work done to it, and releases 5.00 x 10' kJ of heat into its surroundings, what is the change in internal energy (AE or AU) of the system? AE - 1000

Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
10th Edition
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter5: Principles Of Chemical Reactivity: Energy And Chemical Reactions
Section5.2: Specific Heat Capacity: Heating And Cooling
Problem 5.2CYU: A 15.5-g piece of chromium, heated to 100.0 C, is dropped into 55.5 g of water at 16.5 C. The final...
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Question 2 of 20 Attempt 3 If a system has 5.00 x 10 kcal of work done to it, and releases 5.00 x 10 kJ of heat into its surroundings, what is the change in internal energy (AE or AU) of the system? AE = 1000 uestion 2 of 2o If a system has 5.00 x 10 kcal of work done to it, and releases 5.00 x 10 kJ of heat into its surroundings, what is the change in internal energy (AE or AU) of the system? 1000 AE = Incorrect n s OT 2U At constant pressure, which of these systems do work on the surroundings? O2 A(g)+B(g) 2 A(g)+B(s) V 2 A(g)+B(g) C(g) - 4C(g) - 3 C(g) O A(g)+B(g) C(g) Incorrect
Transcribed Image Text:Question 2 of 20 Attempt 3 If a system has 5.00 x 10 kcal of work done to it, and releases 5.00 x 10 kJ of heat into its surroundings, what is the change in internal energy (AE or AU) of the system? AE = 1000 uestion 2 of 2o If a system has 5.00 x 10 kcal of work done to it, and releases 5.00 x 10 kJ of heat into its surroundings, what is the change in internal energy (AE or AU) of the system? 1000 AE = Incorrect n s OT 2U At constant pressure, which of these systems do work on the surroundings? O2 A(g)+B(g) 2 A(g)+B(s) V 2 A(g)+B(g) C(g) - 4C(g) - 3 C(g) O A(g)+B(g) C(g) Incorrect
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