old (Ch 4-5) sp 05 KEY

old (Ch 4-5) sp 05 KEY - b Cl is reduced therefore ClO-is...

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Chemistry 11 Section 1 Exam 2, March 10, 2005 KEY Question Answer 1 C 2 E 3 C 4 E 5 E 6 C 7 a) Dissolve 4.206 g solute in enough water to reach .500L solution; b) Add 0.750 L water. 8 H + (aq) + OH - (aq) H 2 O (l) 9 a) I - is oxidized; therefore it is the reducing agent;
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Unformatted text preview: b) Cl + is reduced; therefore ClO-is oxidizing agent. 10 a) + b) – c) – 11 30.0 kJ/mol 12 1.08 g (KCl = limiting reagent) 13 81.3% 14 OMIT 15-1.32 x 10 2 kJ 16-113 kJ 17-2043.0 kJ 18-1648.7 kJ...
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