7. Gases
Partial Pressure
7. Gases Partial Pressure
6PRACTICE PROBLEM
A gas mixture consisting of argon, carbon dioxide, and helium is used for MIG welding. The total pressure of a tank of the gas mixture is 475 atm, and the partial pressure of argon is 309 atm. What is the percentage of argon in the tank by volume?
A gas mixture consisting of argon, carbon dioxide, and helium is used for MIG welding. The total pressure of a tank of the gas mixture is 475 atm, and the partial pressure of argon is 309 atm. What is the percentage of argon in the tank by volume?