Question

If 0.003 grams of sodium are dissolved in 100 milliliters of sweat what percentage solution is this ?

Answer 1

There are 3 ways to find present solution:\[\frac{ weight of solute }{ volume of solution}\]
\[\frac{ Volume of solute }{ volume of solution }\]
\[\frac{ Weight of solute }{ Weight of solution }\]
then multiply by 100 to get the percent.

Answer 2

Thank you

Answer 3

No problem