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Chem help

Ohh, I understand that. Thanks...I have another question though. (The constant-pressure heat capacity of a sample of a perfect gas was found to vary with temperature according to the expression Cp /(J K−1) = 20.17 + 0.3665(T/K). Calculate q, w, ΔU, and ΔH when the temperature is raised from 25°C...
- blackish.gold23
- Post #7
- Jul 18, 2018
- Forum: Welcome Lounge
Chem help

Why is the internal pressure of a perfect gas zero? :)
- blackish.gold23
- Post #5
- Jul 18, 2018
- Forum: Welcome Lounge
Chem help

Why is the internal pressure of a perfect gas zero?
- blackish.gold23
- Thread
- Jul 17, 2018
- Replies: 0
- Forum: Help, Ideas & Suggestions
Chem help

University student, so I'm guessing A level
- blackish.gold23
- Post #3
- Jul 16, 2018
- Forum: Welcome Lounge
Chem help

Hey there Second year bio student in desperate need of physical chemistry help!! :(
- blackish.gold23
- Thread
- Jul 16, 2018
- Replies: 10
- Forum: Welcome Lounge

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