Question

if a solution contains 49gm. H2So4 and 90gm. H2O calculate maole faraction of H2SO4 and H29​

Answer 1

Explanation:

1) First find molar mass of water a s sulphuric acid.

2) Then find the no. of moles.

3) Add the two moles to get the moles of solution.

4) Apply the to find mole fraction.

$mole \: fraction = moles \: of \: solute \div \: moles \: of \: solution$