Question

What is the molality of a solution made up of 43.6 mol of CACI₂ dissolved in 13.5 kg of water? Please Show work

Answer 1

The answer to your question is m = 3.2

Step-by-step explanation:

Molality is defined as the number of moles of a solute dissolved in a mass of solvent (kg).

Data

moles of solute = 43.6

mass of solvent = 13.5 kg

Formula

Molality =
`(number of moles)/(Kg of solvent)`

Substitution

Molality =
`(43.6)/(13.5)`

Simplification and result

Molality = 3.2