The freezing point of water is 0.00°C at 1 atmosphere.A student dissolves 14.50 grams of aluminum bromide, AIBra (266.7 g/mol), in 285.7 grams of water.Use the table of boiling and freezing point constants to answer the questions below.SolventFormulaKb (°C/m) Kr (°C/m)WaterH200.5121.86CH3CH2OHCHCI,Ethanol1.221.99Chloroform3.67Benzene2.535.12Diethyl ether CH3CH,OCH,CH32.02The molality of the solution ism.The freezing point of the solution is°C.Retry Entre Goup4 more group attempts remeiningSubmit Answer

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The freezing point of water is 0.00°C at 1 atmosphere. A student dissolves 14.50 grams of aluminum bromide, AIBra (266.7 g/mol), in 285.7 grams of water. Use the table of boiling and freezing point constants to answer the questions below. Solvent Formula K (°C/m) Kf (°c/m) H20 CH3CH2OH Water 0.512 1.86 Ethanol 1.22 1.99 Chloroform CHCI3 3.67 Benzene 2.53 5.12 Diethyl ether CH3CH,OCH,CH3 2.02 The molality of the solution is m. 7°c. The freezing point of the solution is Retry Entre Group 4 more group attempts remeining Submit Answer

The freezing point of water is 0.00°C at 1 atmosphere. A student dissolves 14.50 grams of aluminum bromide, AIBra (266.7 g/mol), in 285.7 grams of water. Use the table of boiling and freezing point constants to answer the questions below. Solvent Formula K (°C/m) Kf (°c/m) H20 CH3CH2OH Water 0.512 1.86 Ethanol 1.22 1.99 Chloroform CHCI3 3.67 Benzene 2.53 5.12 Diethyl ether CH3CH,OCH,CH3 2.02 The molality of the solution is m. 7°c. The freezing point of the solution is Retry Entre Group 4 more group attempts remeining Submit Answer

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

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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