The boiling point of water is 100.00 °C at 1 atmosphere. A student dissolves 11.96 grams of nickel(II) nitrate, Ni(NO3)2 (182.7 g/mol), in 261.0 grams of water. Use the table of boiling and freezing point constants to answer the questions below. Solvent Water Ethanol Chloroform Benzene Formula H₂O CH3CH₂OH CHC13 C6H6 Diethyl ether CH3CH₂OCH₂CH3 The molality of the solution is The boiling point of the solution is Submit Answer Retry Entire Group Kb (°C/m) Kf (°C/m) 0.512 1.86 1.22 1.99 3.67 2.53 2.02 m. °C. 5.12 9 more group attempts remaining Cengage Learning Cengage Technical Support Previous Next Save and Exit

The boiling point of water is 100.00 °C at 1 atmosphere. A student dissolves 11.96 grams of nickel(II) nitrate, Ni(NO3)2 (182.7 g/mol), in 261.0 grams of water. Use the table of boiling and freezing point constants to answer the questions below. Solvent Water Ethanol Chloroform Benzene Formula H₂O CH3CH₂OH CHC13 C6H6 Diethyl ether CH3CH₂OCH₂CH3 The molality of the solution is The boiling point of the solution is Submit Answer Retry Entire Group Kb (°C/m) Kf (°C/m) 0.512 1.86 1.22 1.99 3.67 2.53 2.02 m. °C. 5.12 9 more group attempts remaining Cengage Learning Cengage Technical Support Previous Next Save and Exit

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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The boiling point of 20.0 g of Ca(NO 3 ) 2 dissolved in 500.0 g of water would be ? kb =0.512^ C/m
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Calculate the freezing point of a solution of 367.4 g of ethylene glycol (C,H,O,, 62.067 g/mol) dissolved in 547.9 g of water. K = 1.86°C/m for water. Enter your temperature to one decimal place. Answer:
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