Question

A solution is prepared by adding 40 gram of sugar in hundred gram of water calculate the concentration in term of mass by mass percentage of solution

Answer 1

Answer:

SO BASICALLY concentration = amount of solute * 100/amo. of solution

so        40 x 100/140

         =200/7

         =28.58%

Answer 2

Answer:

so here is your answer

Explanation:

hope it help