Homework Statement
The reaction is PCl5 (g) <=> PCl3 (g) + Cl2
In an unknow volume, the following mixture is balanced:
0.14 atm of PCl5
0.36 atm of PCl3
0.50 atm of Cl2
What would be the the pressure of the whole mixture if the volume would be halved?
(the answer is 1.88 atm)
Homework...