SAMPLE_EXAM_2 - Name Page 1 of 2 SAMPLE EXAM 2 CHEM...

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Name _______________________________ Page 1 of 2 SAMPLE EXAM 2 CHEM 215-6/7/8 1. Each of the following sets of quantum numbers is not possible. Provide an explanation for how each set violates the rules for quantum numbers. a. n = 2, l = -1, m l = 0, m s = 1/2 b. n = 0, l = 0, m l = 0, m s = 1/2 c. n = 3, l = 3, m l = 2, m s = -1/2 2. Write out the complete electron configuration for each of the following species: a. Zr + b. Se c. Ca d. S 2- 3. For the following sets of elements, Mg, Na, P, Si, Ar: a. Write them in order of increasing atomic radius b. Write them in order of decreasing electron affinity c. Write them in order of decreasing ionization energy 4. Write out the correct molecular formulas for the following compound names: a. aluminum carbonate b. cadmium nitrate c. silver (I) dichromate d. tetraphosphorus decaoxide e. bromine trichloride 5. Write out the correct name for the following molecular formulas: a. N 2 O 5 b. CF 4 c. CuSO 4 d. Ca(SCN) 2 e. MnO 2 6. a) Calculate the molar mass of CuSO 4 and b) calculate the number of molecules contained in 5.00 g of CuSO 4 .
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This homework help was uploaded on 04/17/2008 for the course CHEMISTRY Gen and An taught by Professor Thomaskim during the Fall '08 term at RIT.

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SAMPLE_EXAM_2 - Name Page 1 of 2 SAMPLE EXAM 2 CHEM...

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