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Mole fraction (x ) of a component i...

Mole fraction (x ) of a component is equal to _____.

A

`("number of moles of solute ")/(" number of litres of solution ")`

B

`("number of grem - equivents of solute ")/(" number of littres of solutons ")`

C

`("number of moles of solute ")/(" number of kilograms of solvent ")`

D

`("number of moles of a component ")/("total number of moles of all components ")`

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The correct Answer is:
D
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