old (Ch 1-3) sp 05 KEY

old (Ch 1-3) sp 05 KEY - Manganese (II) chloride 15 52.0 g...

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Chemistry 11 Section 1 Exam 1, February 10, 2005 KEY Question Answer 1 B 2 D 3 C 4 D 5 B 6 E 7 9.08 x 10 7 g Cu 1.43 x 10 6 mol Cu 8 4.8 x 10 19 kg NaCl 9 Mass = 26.03 amu 26 Mg 10 Cl 2 O 3 11 101.9 amu 12 C 6 H 10 S 2 O 13 1,3,1,3 4,9,4,10,2 14 LR = HCl 23.4 g Cl 2 Manganese (IV) oxide
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Unformatted text preview: Manganese (II) chloride 15 52.0 g P 4 S 5 Tetraphosphorus pentasulfide Molecular oxygen Tetraphosphorus decoxide Sulfur dioxide 16 Ni 2+ 17 X=4...
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