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Freezing point of mixture (from graph 2) Freezing point of naphthalene (from graph 1) Change in Freezing point AT: Calculation for Molar mass (Show your work clearly and in detail with units

Freezing point of mixture (from graph 2) Freezing point of naphthalene (from graph 1) Change in Freezing point AT: Calculation for Molar mass (Show your work clearly and in detail with units

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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look at the table with the numbers, Answer the 3 questions as well as showing calculation for molar mass at the bottom, 

Table 1: Time and Temperature for melting of Naphthalene and the mixture Unknown letter Mass of unknown compound 0.60 Time 00,00 0:30 1:00 1:30 2:00 2:30 3:00 3:30 4:00 4.30 5:00 Temp: Napthalene Run * 95.0°C 88.4°C 81.5°C 79.3°C 79.2°C 79.0°C 78.8°C 78.6°C 78.1°C 77.8°( 77.0°C Mass of naphthalene Temp: Mixture Run 95.0°C 86.8°C 79.7°C 74.4°C 71.1°C 68.9°C 67.6°C 66.5% 66.3°C 65.3°C 64.0°C 4.530 Graph your results. Attach both graphs to the lab report. Follow the graphing guidelines in the instructions. Freezing point of naphthalene (from graph 1) Freezing point of mixture (from graph 2) Change in Freezing point AT: Calculation for Molar mass (Show your work clearly and in detail with units
Transcribed Image Text:Table 1: Time and Temperature for melting of Naphthalene and the mixture Unknown letter Mass of unknown compound 0.60 Time 00,00 0:30 1:00 1:30 2:00 2:30 3:00 3:30 4:00 4.30 5:00 Temp: Napthalene Run * 95.0°C 88.4°C 81.5°C 79.3°C 79.2°C 79.0°C 78.8°C 78.6°C 78.1°C 77.8°( 77.0°C Mass of naphthalene Temp: Mixture Run 95.0°C 86.8°C 79.7°C 74.4°C 71.1°C 68.9°C 67.6°C 66.5% 66.3°C 65.3°C 64.0°C 4.530 Graph your results. Attach both graphs to the lab report. Follow the graphing guidelines in the instructions. Freezing point of naphthalene (from graph 1) Freezing point of mixture (from graph 2) Change in Freezing point AT: Calculation for Molar mass (Show your work clearly and in detail with units
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