Please help with Question 2.3 Quèstion 22.1. In an isothermal reversible expansion of a perfect gas, what is the value of AS?,2.2.Predict if the following reaction is spontaneous or not.CO:()→CO(g) at 25°C2.3. If the door of a refrigerator is opened in a closed room, the room gets warmer. Explain why2.4. The Carnot cycle operates at temperatures of 177°C and 377 C.a. Estimate the efficiency of the Carnot cycleb. If during each cycle, 90 Joules of heat is rejected to the sink, estimate the heat taken from the source per cycle(Submit 2.4 and 2.5 via link created on blackboard)OUC,-C =|P+OT2.5. Given thatshow that

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If the door of a refrigerator is opened in a closed room, the room gets warmer. Explain Why

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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Please help with Question 2.3

Quèstion 2
2.1. In an isothermal reversible expansion of a perfect gas, what is the value of AS?,
2.2.Predict if the following reaction is spontaneous or not.
CO:()→CO(g) at 25°C
2.3. If the door of a refrigerator is opened in a closed room, the room gets warmer. Explain why
2.4. The Carnot cycle operates at temperatures of 177°C and 377 C.
a. Estimate the efficiency of the Carnot cycle
b. If during each cycle, 90 Joules of heat is rejected to the sink, estimate the heat taken from the source per cycle
(Submit 2.4 and 2.5 via link created on blackboard)
OU
C,-C =|P+
OT
2.5. Given that
show that

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Perform the following mathematical function.51.11 + (0.97/2.414 × 0.32150 × e.-3.25) + 1.52444 3.4 The written value of 1.0 μm meansa. 102 mb. 10-2 mc. 106 m d. 10-6 m e. 10-9 m 1.2 An example of a physical property isA) the reaction of rubidium with water to form rubidium hydroxideB) the density of boronC) the burning of sulfur to form sulfur dioxideD) the reaction of cesium with oxygen to form cesium superoxideE) the energy content of liquid sodium
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