20 g of common salt is dissolved in 180 g of water. What is the mass oercentage of the salt in the solution ?

A solution contains 40 g of common salt dissolved in 320g of water calculate the mass concentration of the solution

When common salt is dissolved in water

When common salt is dissolved in water

When common salt is dissolved in water

When common salt is dissolved in water

When common salt is dissolved in water the,

40g of salt are dissolved in 120g of solution. Calculate the mass percentage of solution.