CK-2_Colligative_Properties_and_Osmotic_Pressure_RPT

CK-2_Colligative_Properties_and_Osmotic_Pressure_RPT - Lab...

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Lab Report Assistant: This document is not meant to be a substitute for a formal laboratory report. It is simply a summary of the experiment’s questions and data tables which should be addressed in a formal lab report. The intent is to facilitate student’s writing of lab reports by providing this information in an .rtf format which can be copied and pasted into an electronic document. Part I : Colligative Properties: Observations from Procedures Make two graphs of your data. On one graph plot the data from the pure water. On the other graph plot the data from the salt solution. On both plot temperature on the y-axis and time on the x-axis. Once the points are plotted you should observe two fairly linear regions on each graph. (Using the pure water as an example, one linear region should be from the initial temperature to the coldest temperature observed. The other linear region should be the readings made at constant temperature – after the temperature had risen). Draw the best straight lines for these regions. Thus you should have two straight lines
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This note was uploaded on 02/13/2012 for the course CHEMISTRY chem 104 taught by Professor Lewis during the Spring '11 term at Jefferson Community and Technical College.

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CK-2_Colligative_Properties_and_Osmotic_Pressure_RPT - Lab...

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