162k views
2 votes
What is the concentration in ppm of 4 g of NaCl dissolved in 100 mL of water?

1 Answer

4 votes
1mL= 1g

That means that 100mL= 100g

Solute: 4g (smaller) + Solvent: 100g (larger) = Solution : 104g

PPM= solute/solution * 106
PPM= 4/104 * 106
PPM= 4.0769ppm
PPM is approximately 4.08ppm
User Mehedi Hasan Siam
by
8.3k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.