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test3 - Chemistry 211 Fall 2010 Test 3 Name Please Print h...

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Chemistry 211 Name: __________________________ Fall 2010 Please Print Test 3 h = 6.626 x 10 - 34 J•s Multiple Choice: (4 points each. Put answers in left margin as capital letters .) 1. A particular solution of iron(III) chloride must have [Cl - ] = 0.244 M. How much iron(III) chloride must be dissolved in 125 mL of water to achieve this concentration of chloride ion? A) 0.98 g B) 1.08 g C) 1.28 g D) 1.65 g E) 2.89 g 2. Which of the following sets of quantum numbers is not permissible? (n, , m ) A) 2, 1, 1 C) 4, 2, 1 E) 5, 4, -1 B) 3, 3, 0 D) 4, 1, -1 3. The photoelectric effect explains all of the following for a metal surface except :
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