The number of moles of a solute in its solution is 20 and total number of moles are 80. The mole fraction of solute is [MP PMT 1997]

The number of moles of a solute in its solution is 20 and total number

1.	The number of moles of a solute in its solution is 20 and total number of moles are 80. The mole fraction of solute is [MP PMT 1997]
A.	2.5
B.	0.25
C.	1
D.	0.75
Answer» C. 1

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The number of moles of a solute in its solution is 20 and total number of moles are 80. The mole fraction of solute is [MP PMT 1997]

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