Question

If the two flasks are connected through a stopcock and the stopcock is opened, what is the partial pressure of helium?P_He: ?

If the two flasks are connected through a stopcock and the stopcock is opened, what is the partial pressure of argon?P_Ar: ?

If the two flasks are connected through a stopcock and the stopcock is opened, what is the total pressure?

P_total: ?

A 285-mL flask contains pure helium at a pressure of 755 torr. A second flask with a volume of 495 mL contains pure argon at a pressure of 713 torr