2. Atoms & Elements
Mole Concept
7PRACTICE PROBLEM
A gas mixture contains propane (Χpropane = 0.721) and butane (Χbutane = 0.279). A sample of the mixture has a mass 22.45 g and a volume of 2.00 L at 25.0 ºC. Calculate the total moles of gas in the mixture.
A gas mixture contains propane (Χpropane = 0.721) and butane (Χbutane = 0.279). A sample of the mixture has a mass 22.45 g and a volume of 2.00 L at 25.0 ºC. Calculate the total moles of gas in the mixture.