Question

34.2 gm of glucase is dissolved in 400gm for water calculate percentage by mass of gluase solution​

Answer 1

Answer:

7.88%

Explanation:

solute--> glucose

mass of solute=34.2 gm

solvent--> water

mass of solvent=400 gm

mass of solution= 400+34.2=434.2 gm

mass Percent of glucose=(34.2/434.2)×100

=7.88%