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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

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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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
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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3.5 grams was incorrect, not sure what part of the calculation is incorrect. 

Try Again 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. По 1 x10
Transcribed Image Text:Try Again 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. По 1 x10
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