Two Questions
Hello,
I would appreciate any input on these two questions.
1. I came across this question: “What is the final temperature of 1 mol of gas that performs 50J of work adiabatically? The initial temperature is 0 Celsius. (Gas const = 8.314J/(mol*K))?”
They find the answer by doing PV=nRT, and get Tf = 6 Celsius. I’m wondering why they didn’t do -W = dU = n*cv*dT = 3/2 n*R*dT?
2. On one of the MCAT practice tests (AAMC MCAT Test 3R) in the Biological Sciences section #203 it asks:
“A man...
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Source: Student Doctor Network - Category: Universities & Medical Training Authors: joe001 Tags: MCAT Study Question Q&A Source Type: forums