Q1) A closed system of 2.0 moles of an ideal gas where Cv.m = 1.5R and Cp.m = 2.5R at an initial state of 1.0 bar, 298 K and 50 dm³ goes through a reversible adiabatic expansion, giving a final volume of 150 dm³. Calculate: i) the work w, ii) the energy transferred as heat, q iii) the change in internal energy, AU iv) the change in enthalpy, AH v) the change in entropy, AS vi) the change in temperature, AT.
Q1) A closed system of 2.0 moles of an ideal gas where Cv.m = 1.5R and Cp.m = 2.5R at an initial state of 1.0 bar, 298 K and 50 dm³ goes through a reversible adiabatic expansion, giving a final volume of 150 dm³. Calculate: i) the work w, ii) the energy transferred as heat, q iii) the change in internal energy, AU iv) the change in enthalpy, AH v) the change in entropy, AS vi) the change in temperature, AT.
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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![Q1) A closed system of 2.0 moles of an ideal gas where Cv.m = 1.5R and Cp.m = 2.5R at an initial
state of 1.0 bar, 298 K and 50 dm³ goes through a reversible adiabatic expansion, giving a final
volume of 150 dm³. Calculate:
i) the work w,
ii) the energy transferred as heat, q
iii) the change in internal energy, AU
iv) the change in enthalpy, AH
v) the change in entropy, AS
vi) the change in temperature, AT.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F58f6bbd7-a12e-48e2-ba62-8f0a7cd4352b%2F0632ee04-a0b8-439c-a1cd-381a166165f0%2Fiqw2krt_processed.png&w=3840&q=75)
Transcribed Image Text:Q1) A closed system of 2.0 moles of an ideal gas where Cv.m = 1.5R and Cp.m = 2.5R at an initial
state of 1.0 bar, 298 K and 50 dm³ goes through a reversible adiabatic expansion, giving a final
volume of 150 dm³. Calculate:
i) the work w,
ii) the energy transferred as heat, q
iii) the change in internal energy, AU
iv) the change in enthalpy, AH
v) the change in entropy, AS
vi) the change in temperature, AT.
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