Which of these 0.1 M solutions has the LOWEST freezing point?

[@RaymondReis]

Is there a way to determine the lower freezing point between Urea and Glucose? Would it be the molecule with the lower MW?

[@chemistNATE]

IF you are adding the same number of grams, then yes you are correct. When comparing two molecular compounds like urea and glucose (as opposed to ionic, which are different), it is truly about number of moles. More moles of solute = lower freezing point

[@IDGAF-]

@@chemistNATEthankyou , and what if we are comparing glucose which has 3 Moles and other compound which’s vant Hoff factor is high?

[@IDGAF-]

Thanks for help , bless you

[@HarshitKhemani]

thanks Nate!

[@itsdee_101]

Thank youuu