Question

How will you make 5% solution of NaCl in total volume of 10ml?​

Answer 1

Explanation:

10 percentage nv solution

Answer 2

Answer:

10 g x 5 = 50 g NaCl

Explanation:

In this problem, the % solution is the number of grams solute in 100 ml solvent, so a 10% solution of NaCl is 10 grams NaCl in 100 ml water. But you need 500 ml, final volume, so 10 g x 5 = 50 g NaCl.