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Unformatted text preview: gasoline with oxygen to produce heat and other products; no reaction occurs between oxygen and water. 1.41 (a) 53 131 I (b) 38 90 Sr (c) 55 137 Ce (d) 9 18 F 1.48 Strontium and calcium are in the same Group of the periodic table, so they are expected to have similar chemical properties. Strontium should therefore form compounds that are similar to those of calcium, including the sorts of compounds found in bone. 1.69 From the ratio of phosphorous to chlorine, we see that for every 1.00 g phosphorus, there are 3.43 g chlorine. Dividing the mass of chlorine by 3.43, we find that for every 6.22 g chlorine there will be 1.81 g phosphorus. 1.86 (0.0580 53.9396 u) + (0.9172 55.9349 u) + (0.0220 56.9354 u) + (0.0028 57.9333u) = 55.85 u...
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This note was uploaded on 01/12/2012 for the course CHEM 103 taught by Professor Jeffashley during the Fall '10 term at Philadelphia.
- Fall '10