A solution is made by dissolving 7.80 grams of MgCl2 in 420.0 mL of water. What is the freezing point of this solution (in °C)? Express you answer to 3 significant digits. Density of water 1.00 g/mL Kf of water 1.86oC/m
A solution is made by dissolving 7.80 grams of MgCl2 in 420.0 mL of water. What is the freezing point of this solution (in °C)? Express you answer to 3 significant digits. Density of water 1.00 g/mL Kf of water 1.86oC/m
Chapter7: Solutions And Colloids
Section: Chapter Questions
Problem 7.86E
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Question
A solution is made by dissolving 7.80 grams of MgCl2 in 420.0 mL of water. What is the freezing point of this solution (in °C)?
Express you answer to 3 significant digits.
Density of water |
1.00 g/mL |
Kf of water |
1.86oC/m |
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