What is the concentration, in m/v%, of a solution prepared by dissolving 50. g nacl in a total volume of 2.5 l of solution?

- Concentration of the solution in m/v% is 2.

Solution:- m/v% means mass by volume percentage.

(m/v)% = (mass of solute/volume of solution in mL)100

given, mass of solute = 50. g

volume of solution = 2.5 L = 2500 mL

Let's plug in the values in the formula.

(m/v)% = (50/2500)100 = 2%

oxygen, selenium, tellurium, and polonium.

they're all from the same group as sulfur (group 16).