Question

Anyone give valid answer and I'll mark you as brainliest and more points​

Answer 1

Answer:

photo is not clear

It is the number of moles of the solute per kilogram of the solvent. It is the ratio of the number of moles of solute to the mass of solvent in kg. (iii) Molarity. It is the number of moles of solute per litre of the solution. It is the ratio of the number of moles of solute to the volume of solution in litre.