Physics 360 Homework 20
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HW20.1a:
Enter the molar enthalpy of diatomic nitrogen at 500 K and 1 bar: H:= J
HW20.1b:
Enter the final temperature after the throttling process: K
HW20.1c:
HW20.2:
Enter the COP of the refrigerator:
HW20.3:
Enter expression for the lower temperature limit of laser cooling:
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