What is the mole fraction of O2? – McqOptions

MCQOPTIONS

1.	What is the mole fraction of O₂?
A.	0.2
B.	0.4
C.	0.6
D.	0.8
Answer» C. 0.6

Discussion

No Comment Found

Related MCQs

What is the mole fraction of O<sub>2</sub>?
How many moles of SO<sub>2</sub> are there in the cylinder?
<p>1-10. A cylinder contains 56 gms of N<sub>2</sub>, 128 gms of O<sub>2</sub> and 64 gms of SO<sub>2</sub>. (Molecular weights of the components are 28, 64 and 64 respectively)<br>1. How many moles of N<sub>2</sub> are there in the cylinder?