Question

The mole ratio for component A is ____________ when two component A and B component B is taken

Answer 1

Answer:

Correct option is

A

True

Mole fraction is the number of moles of part over total moles OR

Mole fraction=

Total number of moles in solution

Number of moles of a solute

If for example, we take that number of moles of solute as n

1

and that of solvent is n

2

Then, Mole fraction of solute =

n

1

+n

2

n

1

Mole fraction of solvent =

n

1

+n

2

n

2

Then, sum of mole fractions will be =

n

1

+n

2

n

1

+

n

1

+n

2

n

2

=1