Exam Hack | CIE A2 Physics | Structured | Ideal Gases Question
🕑 Added 2023-07-30 00:44:48 +0000 UTC
Comments
Haady Abdul
Dang, I loved the philosophy of this video. Physics is happening to us and we’re creating it, defining and controlling it from our personal perspectives, shaping our own world while it already exists. Powerful yet simple idea, but the angle you explained it from was unique.
Myles Taaziva
Ohh okay thank you for that
Intuitive
So you can say either both correct
Intuitive
They’re saying the same thing “nR” is a constant so pV=nRT is saying PV is proportional to T.
Myles Taaziva
You had said pV=nRT, so I wanted to know which definition to use
Intuitive
An ideal gas is a gas which obeys the equation pV=nRT so yes “pV proportional to T”. What did I say?
Myles Taaziva
I've seen in some marking schemes the definition of the ideal gas is "a gas which obeys the equation pV proportional to T where T is thermodynamic temp". Does this answer and the definition you gave carry much of a difference or is it a negligible difference?
Yemane Teklesenbat
Thanks 🫡 if u may keep posting every weekends 🙏