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Unformatted text preview: solution is water and salt. Q4. I set up a proportion: 133/100=100/x and got 7.5 or 75% of water to 25% of solution. Q5. (A) The new freeze point is 2F. (B) Slightly more (less than 5ml) of solution added to the mix would probably bring the freezing point down to 0F. Q6. (A) The fluid expanded. (B) It means that the density went down. Q7. Q8. Rip current. EC. The Flock would surrculate and seal any small holes....
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This note was uploaded on 04/21/2008 for the course PSCI 110 taught by Professor Porter during the Fall '07 term at Eastern Michigan University.
- Fall '07