an aqueous solution contains 30 percent w/w of urea hence the mass of urea and water in 350 g of solution is

an aqueous solution contains 30 percent w/w of urea hence the mass of

1.	an aqueous solution contains 30 percent w/w of urea hence the mass of urea and water in 350 g of solution is
Answer» Weight/volume of urea is \[30\% w/v\] means 30grams of urea is PRESENT in aqueous solution in \[100ML\] of solution. We can rearrange the density of the solution to GET the MASS of the solution.