Solution: A 1.00 L flask is filled with 1.20g of argon at 25°C. A sample of ethane vapor is added to the same flask until the total pressure is 1.400atm .a. What is the partial pressure of argon, PAr, in the flask?b. What is the partial pressure of ethane, Pethane, in the flask?

Problem

A 1.00 L flask is filled with 1.20g of argon at 25°C. A sample of ethane vapor is added to the same flask until the total pressure is 1.400atm .

a. What is the partial pressure of argon, PAr, in the flask?

b. What is the partial pressure of ethane, Pethane, in the flask?