If the mole fraction of 4.5 moles of solute is 0.5, what is the number – McqOptions

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1.	If the mole fraction of 4.5 moles of solute is 0.5, what is the number of moles of solvent?
A.	9
B.	4.5
C.	1.5
D.	3
Answer» C. 1.5

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