Question

percentage by weight . Define the term​

Answer 1

Answer:

Solutions can be described in other concentration besides molarity, normality or molality. Solutions are sometimes represented in terms of relative percent concentration of solute in a solution.To determine the weight percent of a solution, divide the mass of solute by mass of the solution (solute and solvent together) and multiply by 100 to obtain percent.

The percent by weight formula can be expressed as

\large Percent by weight={gram of solute} /{ 100g of solution}