The activity co-efficient of the solute in a dilute solution ?

1.	The activity co-efficient of the solute in a dilute solution ?
A.	Decreases with the increase of concentration of the solute
B.	Increases with the increase of concentration of the solute
C.	Remains constant
D.	Is unity at infinite dilution
Answer» D. Is unity at infinite dilution

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The activity co-efficient of the solute in a dilute solution ?

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