Recent content by Gusk

We have to find ∆U and answer is 150 J and how do I find Cv?

If put values in it I get ∆T= 1.2K then how do I find Cp in Q=nCp∆T?

I see so P∆V/nR = T right?

And I don't know how to find ∆Q. Maybe nC∆T and I don't have ∆T.

I simply posted the whole question so I don't know.

W = P∆V = ( 1*10^5)(200-100)=1*10^7 J

1*10^7 J

I couldn't understand what you mean? Maybe W=P∆V

Sorry, its pascal.

MODERATOR'S NOTE: NO TEMPLATE BECAUSE THREAD WAS ORIGINALLY POSTED IN A NON-HOMEWORK FORUM A monoatomic gas is present i n cylinder if its volume increase from 100cm3 to 200cm3 at constant pressure 1*10^5 pa what is change in internal energy. I tried to solve it but couldn't. I tried to solve...

Although it is not homework and it is just a question to prepare for admission in university but I would like hints or something's so that I learn something new and solve it myself.

I have edited

MODERATOR'S NOTE: NO TEMPLATE BECAUSE THREAD WAS ORIGINALLY POSTED IN A NON-HOMEWORK FORUM A monoatomic gas is present i n cylinder if its volume increase from 100cm3 to 200cm3 at constant pressure 1*10^5 what is change in internal energy. I tried to solve it but couldn't. I tried to solve it...

As I'm going to apply in university so I needed help in some question that's why I joined it.