[لوتي الطويرقي]

ايش حل دا السوال

1. A mixture of gases contains 14 g of H2 and 10 g of He.
   Calculate the partial pressure of the He gas if the total pressure is 5.0 atm.
2. 
   4.111 atm
   1.111 atm
   3.111 atm
   5.111 atm