12. Select the correct statement for energy level n-9 a) b) The two s orbitals have the same energy because they are degenerate Each of the d orbitals have different energy All three p orbitals have the same energy because they are degenerate c) There are a total of 81 electrons at n 9 d)

12. Select the correct statement for energy level n-9 a) b) The two s orbitals have the same energy because they are degenerate Each of the d orbitals have different energy All three p orbitals have the same energy because they are degenerate c) There are a total of 81 electrons at n 9 d)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

How can I define this part... 1) Describe the difference in shape and volume between the 3s and 4s orbital 2) Provide a word critique of the following statement: An electron in a 1s orbital can be described as an electron traveling on the surface of a sphere. To critique a statement, you must first assert whether the statement is true or false. Then, providing supporting information that supports your assertion.
Zoom Day 18 Spring 2021 1. In the space below, write the unabbreviated electron configurations of the following elements: a)ise phosphorus .2 b) 34eselenium c) alumiunum d) rubidium e) nickel g) S2- h) Mg2- 2. In the space below, write the electron configurations of the following element using the noble gas shorthand: C Ne] 35?3p5 CAr]45?3d7 a) chlorine b) cobalt c) magnesium flurorine ehtorine d) e) silver 3. Determine what elements are denoted by the following electron configurations: a) 1s²2s²2p°3s²3p* b) 1s°25²2p°3s?3p°4s²3d104p®5s² c) [Kr] 5s²4d105p* d) [Ar] 4s²3d³ 4. Arrange the following in order of increasing atomic radii (1 = smallest, 4 = largest): Barium (Ba) Oxygen(O) Rhodium (Rh) Copper (Cu)
A.) What is the grounds the electron configuration of 15p. B.) Show the orbital diagram. C.) Write the four quantum numbers associated with the last electron. D.) Is it paramagnetic or diamagnetic?
Question 4-7 refers to the following orbital diagram A) 1 1 1 1s 2s 2p B) 1L 1L 1 1s 2s 2p C) 1s D) 2s 2p 1L | 11 | 11 1s 2s 2p Question 4 Choose the orbital diagram that represents the ground state of N. Question 5 Choose the orbital diagram that represents the ground state of Neon. Question 6 Choose the orbital diagram that represents the ground state of Be. 12DENTIAL Question 7 Choose the orbital diagram that is incorrectly written?
Indicate whether the following spectroscopic notations are allowed or not allowed, and which rule is violated for each that is not allowed. a) 6g19 allowed not allowed - n too large not allowed - l too large not allowed - too many electrons in subshell not allowed - too few electrons in subshell b) 3s2 allowed not allowed - n too large not allowed - l too large not allowed - too many electrons in subshell not allowed - too few electrons in subshell c) 1p1 allowed not allowed - n too large not allowed - l too large not allowed - too many electrons in subshell not allowed - too few electrons in subshell d) 3p5 allowed not allowed - n too large not allowed - l too large not allowed - too many electrons in subshell not allowed - too few electrons in subshell e) 5g20 allowed not allowed - n too large not allowed - l too large not allowed - too many electrons in subshell not allowed - too few electrons in subshell
13. Which one of the following statements is FALSE A) 02 is larger than F. B) The ground state electron configuration of an oxygen atom has two umpered C) D) electrons. Al has a larger ionization energy than B. Be is smaller than Li. Be has a larger ionization energy than Li. E)
A.) Draw a orbital diagram of a ground state magnesium atom. B.) Write the four quantum numbers for every electron, in order they were filled (12 sets).
Using only the periodic table below, write the expected ground-state electron configurations for a.) As b.) Lv c.) Tungsten d.) the halogen with electrons in the 6p atomic orbitals.
12
9. Calculate the longest wavelength (in um) of light emitted by an excited hydrogen atom in which the electron occupies the energy level n = 6. A) 3.28 B) 1.00 C) 7.46 D) 93.7 E) 2.28
Energy Level Diagrams and Electron Configurations Worksheet 1. Write the 15 sets of quantum numbers that describe the 15 electrons of P. 2) Write down the quantum number(s) indicated by the following statements. a. The third energy level: b) The 4s sub-shell: c) The orbitals in the 2p subshell: d) An electron in the 5f sublevel: e) The orbitals in the 3f subshell: f) The first energy level: g) The lowest energy subshell in the third energy level: h) The highest energy subshell in the fourth energy level: 3) Write down the maximum number of electrons that can fit into each of the following shells, sub-shells, orbitals, or spins. n = 2, 1 = 0, ml = 0 n= 4, 1 = 2, ml = -1, ms = +2 n = 5, 1 = 3 n = 4, 1 = 3, ml= -2, ms -2 %3D n= 3, 1 = 2, ml = -1 n = 5, 1 = 1 n= 3, 1 = 2, ml = -2, ms = -2 %3D n = 3, 1 = 2, ml = -1 n= 2, 1 = 1, ml =+1, 4) On a separate sheet of paper, draw the orbital diagrams for He, Li, N, Mg, Ar, Fe, Nb, Tb, and U. 5) Write the electron configurations of the following…
Which of the following does NOT correctly represent the number of different orbitals in the given subshell? A)3d : 5 B)4f : 7 C)4p : 3 D)5s : 1 E)All of these are correct