Molality - PowerPoint PPT Presentation

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Molality

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  1. Molality

  2. Moles of solute Kilograms of solvent =m

  3. A 4 g sugar cube (Sucrose: C12H22O11) is dissolved in a 350 ml teacup of 80 °C water. What is the molality of the sugar solution? Given: Density of water at 80° = 0.975 g/ml 0.034 mol/kg

  4. What is the molality of a solid solution containing 0.125 g Cr and 81.3 g Fe?