# chemistry

posted by
**Alaine**
.

What mass of NaCl is contained in 24.88g of a 15.00% by mass solution of NaCl in water?

the answer is 3.73g but i don't know how to get this answer..

posted by
**Alaine**
.

What mass of NaCl is contained in 24.88g of a 15.00% by mass solution of NaCl in water?

the answer is 3.73g but i don't know how to get this answer..