Question

A solution contains 60g of common salt in 300g of water. calculate the concentration of solution in terms of mass by mass perecentage of the solution?​

Answer 1

Answer:

Answer. Mass of solvent = 300g . Mass of Solution = 60+ 300 = 360g. Mass percentage of the solution = 60/360 * 100 = 1/6 *100= 100/6 = 50/3 = 16.66% .

Answer 2

Your answer is 16.66%.

By this way,

$\dfrac {Mass of solute}{Mass of solution} ×100$

$\implies$ $\dfrac {60}{360}×100$

$\implies$ 16.66%