3.Why is the ionization energy of Ca higher than that of K but lower than that...

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3.Why is the ionization energy of Ca higher than that of K but lower than that of Mg? 4. Consider the following sets of quantum numbers (n, , m, ms). Which ones could not occur? For the valid sets, identify the orbital involved. (a) 3, 1, 0, +1/2 (b) 1, 1, 0, +1/2 (c) 2, 0, 0, +1/2 (d) 4, 3, 2, +1/2 (e) 2, 1, 0, 0 5. Given the following sets of electron quantum numbers, indicate those that could not occur, and explain your answer. (a) 1, 0, 0, - 1/2 (c) 3, 2, - 2,1/2 (d) 2, 1, 2, 1/2 (e) 4, 0, 2, 1/2 6. How many electrons in an atom can have each of the following quantum number designations? (a) n = 2, l= 1, ml, - 0 (b) n = 2, 1= 1, ml, = -1 (c) n= 3, = 1, ml, 0, m, = % 3.Why is the ionization energy of Ca higher than that of K but lower than that of Mg? 4. Consider the following sets of quantum numbers (n, , m, ms). Which ones could not occur? For the valid sets, identify the orbital involved. (a) 3, 1, 0, +1/2 (b) 1, 1, 0, +1/2 (c) 2, 0, 0, +1/2 (d) 4, 3, 2, +1/2 (e) 2, 1, 0, 0 5. Given the following sets of electron quantum numbers, indicate those that could not occur, and explain your answer. (a) 1, 0, 0, - 1/2 (c) 3, 2, - 2,1/2 (d) 2, 1, 2, 1/2 (e) 4, 0, 2, 1/2 6. How many electrons in an atom can have each of the following quantum number designations? (a) n = 2, l= 1, ml, - 0 (b) n = 2, 1= 1, ml, = -1 (c) n= 3, = 1, ml, 0, m, = %

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and Atomic number of Ca 20 2 EC of Ca 1922 Atomicnumber ok 1... View the full answer