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Table 1: Data Table mass of ice + water used (9) freezing point of pure water (°C) mass of sample (solute) (9) freezing point of solution (°C) mass of total water used in kg moles of solute (mol) solution molality (m) AT (°C) theoretical value of i calculated k Sodium Chloride (NaCl) Solute Ethylene Glycol (C₂H60₂) Solute masses to 0.001 g and temperatures to 0.1°C.) 56.945 0.000 5.000 -5.0 FD ✓ 45 ✓ 40 56.945 Complete the table below using your data from Table 1. (Enter computed values to the correct number of significant figures.) Table 2: Analysis 0.000 5.000 45 -3.0 ✓ Sodium Chloride (NaCl) Solute Ethylene Glycol (C₂H60₂) Solute (M,= 58.44 g/mol) (M,= 62.07 g/mol) ✓

Table 1: Data Table mass of ice + water used (9) freezing point of pure water (°C) mass of sample (solute) (9) freezing point of solution (°C) mass of total water used in kg moles of solute (mol) solution molality (m) AT (°C) theoretical value of i calculated k Sodium Chloride (NaCl) Solute Ethylene Glycol (C₂H60₂) Solute masses to 0.001 g and temperatures to 0.1°C.) 56.945 0.000 5.000 -5.0 FD ✓ 45 ✓ 40 56.945 Complete the table below using your data from Table 1. (Enter computed values to the correct number of significant figures.) Table 2: Analysis 0.000 5.000 45 -3.0 ✓ Sodium Chloride (NaCl) Solute Ethylene Glycol (C₂H60₂) Solute (M,= 58.44 g/mol) (M,= 62.07 g/mol) ✓

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
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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Chemistry

Expierement 1: Colligative Properties of Solutions.   
Experiment 1: Colligative Properties of Solutions Freezing Point Depression Enter your data below. (Report masses to 0.001 g and temperatures to 0.1°C.) Table 1: Data Table mass of ice + water used (g) freezing point of pure water (°C) mass of sample (solute) (9) freezing point of solution (°C) moles of solute (mol) solution molality (m) AT (°C) Sodium Chloride (NaCl) Solute Ethylene Glycol (C₂H60₂) Solute mass of total water used in kg theoretical value of i 49 56.945 calculated k 400.000 5.000 -5.0 B ✓ Complete the table below using your data from Table 1. (Enter computed values to the correct number of significant figures.) Table 2: Analysis Sodium Chloride (NaCl) Solute (M, 58.44 g/mol) 407 40 56.945 0.000 5.000 48-3.0 F Ethylene Glycol (C₂H60₂) Solute (M = 62.07 g/mol) 495 15 ✔
Transcribed Image Text:Experiment 1: Colligative Properties of Solutions Freezing Point Depression Enter your data below. (Report masses to 0.001 g and temperatures to 0.1°C.) Table 1: Data Table mass of ice + water used (g) freezing point of pure water (°C) mass of sample (solute) (9) freezing point of solution (°C) moles of solute (mol) solution molality (m) AT (°C) Sodium Chloride (NaCl) Solute Ethylene Glycol (C₂H60₂) Solute mass of total water used in kg theoretical value of i 49 56.945 calculated k 400.000 5.000 -5.0 B ✓ Complete the table below using your data from Table 1. (Enter computed values to the correct number of significant figures.) Table 2: Analysis Sodium Chloride (NaCl) Solute (M, 58.44 g/mol) 407 40 56.945 0.000 5.000 48-3.0 F Ethylene Glycol (C₂H60₂) Solute (M = 62.07 g/mol) 495 15 ✔
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