Question

4. A gas mixture contains the following gases with the mole fractions indicated: N2OA (0.221), CHA (0.10), O2

(0.210), and N2 (0.463). The mixture also contains CO. What is the mole fraction of CO in this mixture?

Answer 1

Partial pressure is proportional to the number of moles so: partial pressure = total pressure x mole fraction. Let's calculate total pressure first. We know the volume in liters and the temperature. We can also find the number of moles of each gas by conversion.Mar 25, 2019