A certain liquid has a normal freezing point reezing point dep ssion some sodium chloride (NaCl) in 300. g of X. This solution freezes at -4.1 °C. Calculate the mass of NaCl that was dissolved. Round your answer to 2 significant digits. g A solution is prepared by x10 10
A certain liquid has a normal freezing point reezing point dep ssion some sodium chloride (NaCl) in 300. g of X. This solution freezes at -4.1 °C. Calculate the mass of NaCl that was dissolved. Round your answer to 2 significant digits. g A solution is prepared by x10 10
Introductory Chemistry: A Foundation
8th Edition
ISBN:9781285199030
Author:Steven S. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Donald J. DeCoste
Chapter15: Solutions
Section: Chapter Questions
Problem 112AP
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Transcribed Image Text:A certain liquid X has a normal freezing point of -3.10 °C and a freezing point depression constant K₁=5.02 °C-kg-mol. A solution is prepared by dissolving
some sodium chloride (NaCl) in 300. g of X. This solution freezes at -4.1 °C. Calculate the mass of NaCl that was dissolved.
Round your answer to 2 significant digits.
1 g
1
x10
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Your answer is wrong. In addition to checking your math, check that you used the right data and DID NOT round any intermediate calculations.
A certain liquid X has a normal freezing point of -3.10 °C and a freezing point depression constant K₁=5.02 °C-kg-mol¯¹. A solution is prepared by dissolving
some sodium chloride (NaCl) in 300. g of X. This solution freezes at -4.1 °C. Calculate the mass of NaCl that was dissolved.
Round your answer to 2 significant digits.
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1
x10
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