Question

Calculate the molarity of solution of volume 2 lit and 80g of NaoH present
in the solution​

Answer 1

Answer:

1 M

Molarity = (W) / (V× Ma)

where,

W = Weight of solute taken in gram = 80 g

V = Volume of solvent in lit. = 2 lit.

Ma = Molar mass of solute in gram = 40 g for NaOH

Putting in equation, Molarity (M) = 80 / 2×40

= 1 M

hope this will help you.