i) The net work for the cycle is: a. Zero b. Positive c. Negative d. We need numbers ii) The net work is a. Done on the system by the surroundings b. Done by the system to the surroundings iii) The processes from state 1-2 and 3-4 are: a. Isothermal b. Isochoric c. Isobaric d. Cannot tell from the diagram iv) The net enthalpy change for the cycle is: a. Zero b. Positive c. Negative d. Not enough information v) If points 2 and 4 are at the same temperature, di an isothermal process. F
i) The net work for the cycle is: a. Zero b. Positive c. Negative d. We need numbers ii) The net work is a. Done on the system by the surroundings b. Done by the system to the surroundings iii) The processes from state 1-2 and 3-4 are: a. Isothermal b. Isochoric c. Isobaric d. Cannot tell from the diagram iv) The net enthalpy change for the cycle is: a. Zero b. Positive c. Negative d. Not enough information v) If points 2 and 4 are at the same temperature, di an isothermal process. F
Related questions
Question
All parts or leave hanging.
Transcribed Image Text:Given the P-V diagram on the right, answer the
following questions.
i) The net work for the cycle is:
a. Zero
2
1
b. Positive
c. Negative
d. We need numbers
ii) The net work is
a. Done on the system by the surroundings
b. Done by the system to the surroundings
iii) The processes from state 1→2 and 3-4 are:
a. Isothermal
b. Isochoric
c. Isobaric
d. Cannot tell from the diagram
iv) The net enthalpy change for the cycle is:
a. Zero
b. Positive
c. Negative
d. Not enough information
P (kPa)
3
4
V (m³)
v) If points 2 and 4 are at the same temperature, draw a process path that connects them through
an isothermal process.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 7 steps with 9 images
