[References] This question has multiple parts. Work all the parts to get the most points. An aqueous solution containing 11.0 g of starch per liter has an osmotie pressure of 4.10 mm Hg at 25 °C. a what is the average molar mass of starch? (Because not all starch molecules are identical, the result, will be an average.) Molar mass= 49.860 X g/mol b what is the freezing point of the solution? (Assume that the molarity and molality are the same for this solution. Kp (H₂O) = -1.86 °C/m.) Freezing point = °C
[References] This question has multiple parts. Work all the parts to get the most points. An aqueous solution containing 11.0 g of starch per liter has an osmotie pressure of 4.10 mm Hg at 25 °C. a what is the average molar mass of starch? (Because not all starch molecules are identical, the result, will be an average.) Molar mass= 49.860 X g/mol b what is the freezing point of the solution? (Assume that the molarity and molality are the same for this solution. Kp (H₂O) = -1.86 °C/m.) Freezing point = °C
Chapter16: Applications Of Neutralization Titrations
Section: Chapter Questions
Problem 16.39QAP
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