The mass of a non-voltalle solute (molar mass 80 g mol ^(-1) ) which should be dissolved in 92 g of toluene to reduce its vapour pressure to90 %

The mass of a non-voltalle solute (molar mass 80 g mol ^(-1) ) which s

1.	The mass of a non-voltalle solute (molar mass 80 g mol ^(-1) ) which should be dissolved in 92 g of toluene to reduce its vapour pressure to90 %
Answer» ` 10` G 20 g 9.2 g 8.89 g ANSWER :D