SolutionsWorksheet

SolutionsWorksheet - Solutions Worksheet From...

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Solutions Worksheet From http://www.chemfiesta.com/ 1) Why does water have such a low vapor pressure? Explain. 2) Give one example of surface tension you’re familiar with, and one example of a surfactant around your house. 3) Why is ice less dense than water? 4) What’s the difference between a solution, a suspension, and a colloid? Give examples of each. 5) What does “like dissolve like” mean? 6) Why don’t oil and vinegar mix? You should discuss this in terms of what happens at a molecular level. © 2004 Cavalcade Publishing, All Rights Reserved For chemistry help, visit www.chemfiesta.com
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7) Indicate the solvent that will be best at dissolving the given solute in each of the following problems: a) Solute: lithium acetate. Solvents: carbon disulfide, CH 2 Cl 2 b) Solute: boron trichloride. Solvents: carbon tetrachloride, water. c) Solute: phosphorus triiodide. Solvents: ammonia, water. 8)
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This note was uploaded on 11/09/2011 for the course CHEM 100 taught by Professor Sdfsdf during the Winter '08 term at BYU.

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SolutionsWorksheet - Solutions Worksheet From...

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