Question

A gas mixture contains 1 mole of gas A, 1.5 moles of gas B, and .5 moles of gas C. What is the mole fraction of gas A?

a. 1/1
b. ½
c. 1/3
d. ¼

Answer 1

ask chem q's in the chem section

Answer 2

what do u think @lowcard2

Answer 3

A

Answer 4

C I think

Answer 5

This belongs in the chem section..

but you'd take (mole A/total moles)=fraction of gas A

Answer 6

The answer would be C.

Answer 7

the answer is option c for sure ...