Question

An open flask has Helium gas at 2atm and 327°C. The flask is heated to 527°C at the same pressure.
Th fraction of original gas remaininig in the flask is
1)3/4
2) 1/4
3) 1/2
4) 2/5​

Answer 1

Answer:

3/4

Explanation:

By applying T1/n1=T2/n2