A solution is prepared by dissolving 45g of sugar in 180g of water. Calculate the mass percentage of solute.

A solution is prepared by dissolving 2g of substance A in 18g of water. calculate the mass percentage of solute?

A solution is prepared by dissolved 4 g of a solute in 18 g of water. Calculate the mass percent of the solute.

A solution is prepared by dissolved 4 g of a solute in 18 g of water. Calculate the mass percent of the solute.

A solution is prepared by dissolved 2 g of a solute in 36 g of water. Calculate the mass percent of the solute.

A solution is prepared by dissolved 2 g of a solute in 36 g of water. Calculate the mass percent of the solute.