Question

a solution is prepared by adding 40 gram of sugar in hundred gram of water calculate the concentration is terms of mass by mass percentage of solution​

Answer 1

Answer:

28.57 g

Explanation:

here, solute is (sugar) = 40 g

         solvent is (water)= 100 g

now,

concentration of solution = mass of solute/ mass of solution * 100

                                          = 40 / 40+100 * 100

                                          = 40/140 * 100

                                          = 28.57 g

hope this answer is helpful to you

please make it brain listed and click on thanks