What is the mole fraction of B in a solution where B has 3 moles and A has 2 moles? - Some Basic Concepts of Chemistry Quiz | GKFix.in

Content protected from screenshots

Question

What is the mole fraction of B in a solution where B has 3 moles and A has 2 moles?

A. 0.2
B. 0.4
C. 0.6
D. 0.8