### Educational Material: Boiling Point Elevation and Solution Calculations**The Boiling Point of Water:**- Water boils at **100.00 °C** at 1 atmosphere.**Scenario:**- A student dissolves **11.24 grams** of nickel(II) iodide, NiI₂ (**312.5 g/mol**), in **249.4 grams** of water.- Use the provided table of boiling and freezing point constants to solve the following problems.**Table: Boiling and Freezing Point Constants**| Solvent | Formula | \( K_b \) (°C/m) | \( K_f \) (°C/m) ||--------------|----------------|------------------|------------------|| Water | \( H_2O \) | 0.512 | 1.86 || Ethanol | \( CH_3CH_2OH \) | 1.22 | 1.99 || Chloroform | \( CHCl_3 \) | 3.67 | - || Benzene | \( C_6H_6 \) | 2.53 | 5.12 || Diethyl ether| \( CH_3CH_2OCH_2CH_3 \) | 2.02 | - |**Calculation Tasks:**1. Calculate the molality of the solution. _Molality:_ \( \boxed{ \, \text{m} \, } \)2. Find the boiling point of the solution. _Boiling Point:_ \( \boxed{ \, \text{°C} \,} \)To complete these calculations, you will need to apply colligative properties principles, specifically the boiling point elevation formula.

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The boiling point of water is 100.00 °C at 1 atmosphere. A student dissolves 11.24 grams of nickel(II) iodide, NiI₂ (312.5 g/mol), in 249.4 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 CHCI 3 C6H6 Diethyl ether CH₂CH₂CH₂CH3 The molality of the solution is The boiling point of the solution is Kb (°C/m) Kf (°C/m) 1.86 1.99 0.512 1.22 3.67 2.53 2.02 m. °C. 5.12

The boiling point of water is 100.00 °C at 1 atmosphere. A student dissolves 11.24 grams of nickel(II) iodide, NiI₂ (312.5 g/mol), in 249.4 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 CHCI 3 C6H6 Diethyl ether CH₂CH₂CH₂CH3 The molality of the solution is The boiling point of the solution is Kb (°C/m) Kf (°C/m) 1.86 1.99 0.512 1.22 3.67 2.53 2.02 m. °C. 5.12

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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