Homework Answers
Option C, 1s orbital
With the increase n (principle quantum number) value , distance from the nucleus increases and the electrons less tigthly bound to the nucleus. Hence electrons in 1s orbital are closer to nuclues and tigthly held to nuclues.
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14. In which orbital below would an electron (on average) be closest to the nucleus? c....
part a Write the electron configuration for the element titanium, Ti. Express your answer in order...
part a Write the electron configuration for the element titanium, Ti. Express your answer in order of increasing orbital energy as a string without blank space between orbitals. For example, the electron configuration of Li could be entered as 1s^22s^1 or [He]2s^1. Part B How many valence electrons does this atom possess? Express your answer as an integer. pART c Hafnium, Hf, is also found in group 4B. Write the electron configuration for Hf. Express your answer in order of...
11. In which of the following atoms is the 3s orbital closest to the nucleus? [a]...
11. In which of the following atoms is the 3s orbital closest to the nucleus? [a] S b] Po [c] Te [d] Se Te] P hehall avnerience the lowest
cations Submit for Grading Cu Write electron configurations for cations. Key for entering orbital bax information...
cations Submit for Grading Cu Write electron configurations for cations. Key for entering orbital bax information Key for entering electron configuration information u-electron with spin "up", Enter answer on one line WITHOUT superscripts. Separate each subshell with a space. d-electron with spin "down" Always start with spin up. Leave empty orbitals blank. Example: Neon (1s 2s2p) should be entered as 1s2 2s2 2pó. Write the electron configurations for the following ions using spectroscopic (spd) and orbital box notation. (a) K...
1 Imagine an electron in the 5d orbital of a neutral atom. Decide how well each of the other elec...
1 Imagine an electron in the 5d orbital of a neutral atom. Decide how well each of the other electrons in the table below would screen this electron from the influence of the nucleus. electron screening effectiveness An electron in a Ss orbital. pick one) An electron in another 5d orbital. pick one) An electron in a 2s orbital. pick one An electron in a 2p orbital. lpick one most efective) 4 (east effectiv
1 Imagine an electron in the...
C) 5 D) 14 E) none of the above Which element is represented by the electron...
C) 5 D) 14 E) none of the above Which element is represented by the electron configuration 18282p? A) B) 0 C) Be D) He E) none of the above 46. What is the electron configuration for Ga? A) 1822p%3s 3p%4s 4d104p! B) 1s2 s2p 3s 3p 3d104824p 1s 2s 2p 3s 3p64523d104p! D) 152s 2p 3s 3p%3d104s24p! E) none of the above 47. What is the element in which at least one electron is in the d-orbital? A) Ar...
I got A,B,C and E right but need help with D,F, and G. Give the electron...
I got A,B,C and E right but need help with D,F, and G.
Give the electron configuration of Br Use the buttons at the top of the tool to add orbitals. Click within the orbital to add electrons. 1s 2s 4p 2p 40 5s 5p 5d 5f 6s 6p 6d 7s 4p 4s 3p 3s 2p 2s t 1s Ar4 34°4p° Submit Previous Answers Correct Part B Give the electron configuration of Cl. Use the buttons at the top of...
ltem 4 Part A In which orbital does an electron in a iodine atom experience the...
ltem 4 Part A In which orbital does an electron in a iodine atom experience the greatest shielding? 5d O 1s 4d Submit My Answers Give Up
ATOMIC AND IONIC REPRESENTATION TO4/S01 Figure 1 represents the carbon in the -4 oxidation state. Identify...
ATOMIC AND IONIC REPRESENTATION TO4/S01 Figure 1 represents the carbon in the -4 oxidation state. Identify all other corresponding presentations. Figure 1: 7s 6p 5d 4f 65 5p 4d 5s E 4p 3d 4s Зр 3s 2p 1 4 2s 1s 4 ICI 14 N13 12 1 10 E 8 7 6 e 5 4 C 3 t. EI 1 Energy (MJ/mol) 11 None of the above
Part A Part B Part C Part D Hg2+ Use the buttons at the top of the tool to add orbitals in order of increasing energ...
Part A
Part B
Part C
Part D
Hg2+ Use the buttons at the top of the tool to add orbitals in order of increasing energy, starting at the bottom with the lowest energy orbitals. Click within an orbital to add electrons. TS 2s 2p 3s 3p 3d 4s 4p 4d 4 5s 5p 5d 54 6s 6p 6d 75 7p 7d Mn2+ Use the buttons at the top of the tool to add orbitals in order of increasing energy,...
Which statement is correct? A) The probability of finding an electron near the nucleus is very...
Which statement is correct? A) The probability of finding an electron near the nucleus is very low. B) An electron can be located all the time within an orbital. C) The probability of finding an electron near the nucleus is very high. D) An orbital is a circular path around which electrons revolve round the nucleus. *Please include explanations for why each statement is correct/incorrect? Thanks!
11. In which of the following atoms is the 3s orbital closest to the nucleus? [a] S b] Po [c] Te [d] Se Te] P hehall avnerience the lowest
cations Submit for Grading Cu Write electron configurations for cations. Key for entering orbital bax information Key for entering electron configuration information u-electron with spin "up", Enter answer on one line WITHOUT superscripts. Separate each subshell with a space. d-electron with spin "down" Always start with spin up. Leave empty orbitals blank. Example: Neon (1s 2s2p) should be entered as 1s2 2s2 2pó. Write the electron configurations for the following ions using spectroscopic (spd) and orbital box notation. (a) K...
1 Imagine an electron in the 5d orbital of a neutral atom. Decide how well each of the other electrons in the table below would screen this electron from the influence of the nucleus. electron screening effectiveness An electron in a Ss orbital. pick one) An electron in another 5d orbital. pick one) An electron in a 2s orbital. pick one An electron in a 2p orbital. lpick one most efective) 4 (east effectiv
1 Imagine an electron in the...
C) 5 D) 14 E) none of the above Which element is represented by the electron configuration 18282p? A) B) 0 C) Be D) He E) none of the above 46. What is the electron configuration for Ga? A) 1822p%3s 3p%4s 4d104p! B) 1s2 s2p 3s 3p 3d104824p 1s 2s 2p 3s 3p64523d104p! D) 152s 2p 3s 3p%3d104s24p! E) none of the above 47. What is the element in which at least one electron is in the d-orbital? A) Ar...
I got A,B,C and E right but need help with D,F, and G.
Give the electron configuration of Br Use the buttons at the top of the tool to add orbitals. Click within the orbital to add electrons. 1s 2s 4p 2p 40 5s 5p 5d 5f 6s 6p 6d 7s 4p 4s 3p 3s 2p 2s t 1s Ar4 34°4p° Submit Previous Answers Correct Part B Give the electron configuration of Cl. Use the buttons at the top of...
ltem 4 Part A In which orbital does an electron in a iodine atom experience the greatest shielding? 5d O 1s 4d Submit My Answers Give Up
ATOMIC AND IONIC REPRESENTATION TO4/S01 Figure 1 represents the carbon in the -4 oxidation state. Identify all other corresponding presentations. Figure 1: 7s 6p 5d 4f 65 5p 4d 5s E 4p 3d 4s Зр 3s 2p 1 4 2s 1s 4 ICI 14 N13 12 1 10 E 8 7 6 e 5 4 C 3 t. EI 1 Energy (MJ/mol) 11 None of the above
Part A
Part B
Part C
Part D
Hg2+ Use the buttons at the top of the tool to add orbitals in order of increasing energy, starting at the bottom with the lowest energy orbitals. Click within an orbital to add electrons. TS 2s 2p 3s 3p 3d 4s 4p 4d 4 5s 5p 5d 54 6s 6p 6d 75 7p 7d Mn2+ Use the buttons at the top of the tool to add orbitals in order of increasing energy,...
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