Question

what is molality? explain detail?​

Answer 1

Answer:

number of moles of solute present in 1 litre of solution

Symbol. M

unit. mole/litre

M= (w/m×v)1000

w. given mass of solute (gm)

m. molar mass of solute (gm)

v. volume of solution (ml)

Answer 2

Answer:

Molality ia property of chemicals which tells about the no of moles in solute per kilogram in solvent.

molality= moles of solute/kgs of solvent.

The SI unit of molality=mol/kg

The molality 3mol/kg can be described as "3moles"or "3m".

hope it may helps