can any one please solve this problem for me ,and give some intuation behind it

[al zami]

a mixture of 4.5kg of o2 and 6.8kg of n2 has a pressure of 3.56 bar and temperature 15 degree.determine the following.

1.volumetric analysis

2.specific gas constant

3.partial pressure of 02

4.density of the mixture******

***** can you explain me what i need to determine to find the density of the mixture???????????

[daniton]

check this "engineeringtoolbox.com/gas-mixture-properties-d_586.html" and work the rest,it can't get more simplified than this.

Good luck!

Edited May 28, 2013 by daniton

[al zami]

actually what i need to do for volumetric analysis where mass is given ?????????

[daniton]

I don't understand!!!!!!!!!!