Question

Which of the folloqing is correct
a)for a binary solution sum of mols fractions of all components is equal to one
b) mole fraction of I/mole fraction of II= mole of I / mole of II
c) moles of solute/moles of solute+moles of solvent
d)all

Answer 1

a is the correct option

Answer 2

the correct answer is a