Assume that you were assigned calcium nitrate in lab. The water in your test tube weighed 22.096 g. Following the procedure in the lab manual, you determined that freezing point of water is 0.24°C.You weighed out 1.080 g of salt and added it to the original test tube, then determined that the freezing point was -0.83°C. Based on these experimental parameters, calculate the van't Hoff factor for calcium nitrate. Report your answer with 3 places after the decimal. Note that these are made-up numbers, and do not reflect a true experiment.
Assume that you were assigned calcium nitrate in lab. The water in your test tube weighed 22.096 g. Following the procedure in the lab manual, you determined that freezing point of water is 0.24°C.You weighed out 1.080 g of salt and added it to the original test tube, then determined that the freezing point was -0.83°C. Based on these experimental parameters, calculate the van't Hoff factor for calcium nitrate. Report your answer with 3 places after the decimal. Note that these are made-up numbers, and do not reflect a true experiment.
Chemistry: An Atoms First Approach
2nd Edition
ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
Publisher:Steven S. Zumdahl, Susan A. Zumdahl
Chapter10: Properties Of Solutions
Section: Chapter Questions
Problem 5ALQ: You have read that adding a solute to a solvent can both increase the boiling point and decrease the...
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Assume that you were assigned calcium nitrate in lab. The water in your test tube weighed 22.096 g. Following the procedure in the lab manual, you determined that freezing point of water is 0.24°C.You weighed out 1.080 g of salt and added it to the original test tube, then determined that the freezing point was -0.83°C. Based on these experimental parameters, calculate the van't Hoff factor for calcium nitrate. Report your answer with 3 places after the decimal. Note that these are made-up numbers, and do not reflect a true experiment.
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