Post a New Question


posted by .

A gas mixture with a total pressure of 745mmHg contains each of the following gases at the indicated partial pressures: CO2, 257 mmHg; Ar, 123mmHg; and O2, 160 mmHg. The mixture also contains helium gas.

What is the partial pressure of the helium gas?

What mass of helium gas is present in a 10.1L sample of this mixture at 263 K?

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

More Related Questions

Post a New Question