Juanita dissolves 46 g of mgbr2 (molar mass: 184.11 g/mol) in 0.5 kg of distilled water. what is the molality of the solution?

Formula: molality, m = n solute / kg solvent

n solute = # of moles of solute = mass(g) / molar mass

Molar mass of Mg Br2 = 184.11 g/mol

m = [46g / 184.11 g/mol] / 0.5 kg = 0.50 mol/kg

Iwould you figure it out but you don't have a picture or in your question as to what the physical property you're looking for is