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When 4.33 of a certain molecular compound X are dissolved in 30. g of benzene (c,H,), the freezing point of the solution is measured to be 4.5 °C. Calculate the molar mass of x. If you need any additional information on benzene, use only what you find in the ALEKS Data resource. Also, be sure your answer has a unit symbol, and is rounded to the correct number of significant digits. olo

When 4.33 of a certain molecular compound X are dissolved in 30. g of benzene (c,H,), the freezing point of the solution is measured to be 4.5 °C. Calculate the molar mass of x. If you need any additional information on benzene, use only what you find in the ALEKS Data resource. Also, be sure your answer has a unit symbol, and is rounded to the correct number of significant digits. olo

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
Chapter11: Properties Of Solutions
Section: Chapter Questions
Problem 129CP: You make 20.0 g of a sucrose (C12H22O11) and NaCl mixture and dissolve it in 1.00 kg water. The...
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molal molal melting point (Tm) boiling point (Ть) °C freezing point depression elevation boiling point chemical name formula constant constant °C (K,) (К) °C-kg-mol1 °C-kg-mol1 acetic acid CH,CO,H 17.0 117.9 3.63 3.22 benzene CHs 5.538 80.08 5.07 2.64
Transcribed Image Text:molal molal melting point (Tm) boiling point (Ть) °C freezing point depression elevation boiling point chemical name formula constant constant °C (K,) (К) °C-kg-mol1 °C-kg-mol1 acetic acid CH,CO,H 17.0 117.9 3.63 3.22 benzene CHs 5.538 80.08 5.07 2.64
When 4.33 g of a certain molecular compound X are dissolved in 30. g of benzene (C,H,), the freezing point of the solution is measured to be 4.5 °C. Calculate the molar mass of x. If you need any additional information on benzene, use only what you find in the ALEKS Data resource. Also, be sure your answer has a unit symbol, and is rounded to the correct number of significant digits.
Transcribed Image Text:When 4.33 g of a certain molecular compound X are dissolved in 30. g of benzene (C,H,), the freezing point of the solution is measured to be 4.5 °C. Calculate the molar mass of x. If you need any additional information on benzene, use only what you find in the ALEKS Data resource. Also, be sure your answer has a unit symbol, and is rounded to the correct number of significant digits.
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