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Question 9 1.5 pts Which of the following ion(s): Ga3+, Zn2+, Ge2+, and Ca2+, can have...
Question 18 5 pts Which of the following would be the correct abbreviated electron configuration for...
Question 18 5 pts Which of the following would be the correct abbreviated electron configuration for the element potassium (K)? [Ar]451 [kr]3s1 [Ar]3s1 [Kr]4s1 Question 19 5 pts The quantum numbers n = 3 and I = 2 describe which atomic orbital? 2p 3 3d о Зр Question 20 5 pts The photoelectric effect demonstrated which of the following? That light can undergo refraction That frequency and wavelength are related That light travels in packets of energy That matter can...
Question 14 1.5 pts Arrange the following species in increasing size: Al, Al3+, S, and 52-...
Question 14 1.5 pts Arrange the following species in increasing size: Al, Al3+, S, and 52- O 52- <AL<S<A13+ A13+ < Al<S< 52- S<A13+ < AL<52- O 52-< Al<A13+ <5 O A13+ <5<AL<52- Question 15 1.5 pts What is the average bond order for a Si–O bond in the ion SiO32- ? 1 2/3 O 3/2 O2 O 4/3
please only answers for questions 1-23. No work needed 1) Give the ground state electron configuration...
please only answers for questions 1-23. No work needed
1) Give the ground state electron configuration for the ion of Ba. A) [Krj5s24d 105pfes2 B) (KrjS24d105ph26p2 9(KrjS24d105p6 D) Kr525p E) [Kr]5s24d105pés 2) Choose the valence orbital diagram that represents the ground state of Se A) 1 11 1 4s 4p в) 1 11 4s 4p C) 1L 3s Зр D) 11 1L 1 3s Зр E) 1 1 4s 4P 3) How many valence electrons do the alkaline earth metals...
1.5 pts Question 14 Arrange the following species in increasing size: AI, A13+, S, and 52-...
1.5 pts Question 14 Arrange the following species in increasing size: AI, A13+, S, and 52- 52- <Al<5<A13+ A13+ < Al< 5 < 52 S<A13+ < AL<52 52. < Al < A13+<5 A13+ <S<Al<52- 1.5 pts Question 15 What is the average bond order for a Si–O bond in the ion SiO32-? 2/3 3/2 2 4/3
Question 9 [1.5 pts) To which carbon atom will an OH group be bonded in the...
Question 9 [1.5 pts) To which carbon atom will an OH group be bonded in the major organic products of Reaction #7? Reaction #7 1. BH/THE 2. H.O, NaOH Page 3 of 4 Question 10 [1.5 pts) How many organic products are formed in Reaction 88? Each structural isomer counts as one organic product Each stereoisomer counts as one organic product Reaction #8 CH Question 11 [1 pt] Which one of the following statements about the organic reactant in Reaction...
7. Which element has the following electron configurations? lon: [Ar]3d10 lon (-1 charge): [Kr]5s4d105p6 8. Write t...
7. Which element has the following electron configurations? lon: [Ar]3d10 lon (-1 charge): [Kr]5s4d105p6 8. Write the following in order of increasing size As O Br Br Na Rb Te²- F- 02- 9. Arrange these elements in order of decreasing first ionization energy: CI, S, Sn, Pb 10. Choose the element with a more negative (exothermic) electron affinity in each pair: K or Cs Si or P Ga or Br Mg or s 11. a) Which has a higher ionization...
please answer all of the following questions. no work needs to be shown. mHg and-1 6) Identify the isoelectronic el...
please answer all of the following questions. no work needs to be
shown.
mHg and-1 6) Identify the isoelectronic elements. A) Zn2+, Co2+, Cu2+, C:2+, Cd2+ B) Cl-, F-, Br,F, At C) Ne, Ar, Kr, Xe, He D) P3-, s2-, C1-, Kt, Ca2 E) N3-, S2-, Brr, Cst, Sr2+ 7) Which reaction below represents the electron affinity of S? A) S (g) + e B) S(g) ) S(g)+e S(g) D) S2-(8) S(g) + e E) S (g) S(g)+e 82 (g)...
3. mer How many electrons in an atom can have each of the following quantum designations! 2 fourth period and forb...
3. mer How many electrons in an atom can have each of the following quantum designations! 2 fourth period and forbital C. -41-3m--12 d. 3p 4. (pt) Why does the size of atoms increase going down a group on the periodic table? 5. (pt) What is a quanta of energy? 6. (pt) How does an atom generate atomic emission spectra? 7. (pt) Rank the following in order of increasing first ionization energies Ge, K. C S and Si X (pt...
Question 8 1.5 pts Which of the following is true about interpretation? We only need to...
Question 8 1.5 pts Which of the following is true about interpretation? We only need to interpret our finding from a regression analysis. None of the answers are correct. We don't need to revisit our original question once we have performed an interpretation. Interpretation only needs to be done when we have finished all our analytics tasks. Question 9 1.5 pts When we utilize a visualization on paper/screen, that visualization is limited to exploring: Relationship among an infinite number of...
please answer all Question 19 1.5 pts Which of the following molecules contains a smallest bond...
please answer all
Question 19 1.5 pts Which of the following molecules contains a smallest bond angle between two fluorine atoms? SiF4 BF3 Oo ooo CF4 KrF4 NF3 Question 14 1.5 pts Arrange the following species in increasing size: AI, Al3+, S, and S2- 52- <Al<S<A13+ A13+ < Al<S<S2 S<A13+ < Al< 52 52- < Al< A13+ <S A13+ <$< Al < 52 Question 12 2 pts You have the six pieces of metal listed below, plus a beaker of...
Question 18 5 pts Which of the following would be the correct abbreviated electron configuration for the element potassium (K)? [Ar]451 [kr]3s1 [Ar]3s1 [Kr]4s1 Question 19 5 pts The quantum numbers n = 3 and I = 2 describe which atomic orbital? 2p 3 3d о Зр Question 20 5 pts The photoelectric effect demonstrated which of the following? That light can undergo refraction That frequency and wavelength are related That light travels in packets of energy That matter can...
Question 14 1.5 pts Arrange the following species in increasing size: Al, Al3+, S, and 52- O 52- <AL<S<A13+ A13+ < Al<S< 52- S<A13+ < AL<52- O 52-< Al<A13+ <5 O A13+ <5<AL<52- Question 15 1.5 pts What is the average bond order for a Si–O bond in the ion SiO32- ? 1 2/3 O 3/2 O2 O 4/3
please only answers for questions 1-23. No work needed
1) Give the ground state electron configuration for the ion of Ba. A) [Krj5s24d 105pfes2 B) (KrjS24d105ph26p2 9(KrjS24d105p6 D) Kr525p E) [Kr]5s24d105pés 2) Choose the valence orbital diagram that represents the ground state of Se A) 1 11 1 4s 4p в) 1 11 4s 4p C) 1L 3s Зр D) 11 1L 1 3s Зр E) 1 1 4s 4P 3) How many valence electrons do the alkaline earth metals...
1.5 pts Question 14 Arrange the following species in increasing size: AI, A13+, S, and 52- 52- <Al<5<A13+ A13+ < Al< 5 < 52 S<A13+ < AL<52 52. < Al < A13+<5 A13+ <S<Al<52- 1.5 pts Question 15 What is the average bond order for a Si–O bond in the ion SiO32-? 2/3 3/2 2 4/3
Question 9 [1.5 pts) To which carbon atom will an OH group be bonded in the major organic products of Reaction #7? Reaction #7 1. BH/THE 2. H.O, NaOH Page 3 of 4 Question 10 [1.5 pts) How many organic products are formed in Reaction 88? Each structural isomer counts as one organic product Each stereoisomer counts as one organic product Reaction #8 CH Question 11 [1 pt] Which one of the following statements about the organic reactant in Reaction...
7. Which element has the following electron configurations? lon: [Ar]3d10 lon (-1 charge): [Kr]5s4d105p6 8. Write the following in order of increasing size As O Br Br Na Rb Te²- F- 02- 9. Arrange these elements in order of decreasing first ionization energy: CI, S, Sn, Pb 10. Choose the element with a more negative (exothermic) electron affinity in each pair: K or Cs Si or P Ga or Br Mg or s 11. a) Which has a higher ionization...
please answer all of the following questions. no work needs to be
shown.
mHg and-1 6) Identify the isoelectronic elements. A) Zn2+, Co2+, Cu2+, C:2+, Cd2+ B) Cl-, F-, Br,F, At C) Ne, Ar, Kr, Xe, He D) P3-, s2-, C1-, Kt, Ca2 E) N3-, S2-, Brr, Cst, Sr2+ 7) Which reaction below represents the electron affinity of S? A) S (g) + e B) S(g) ) S(g)+e S(g) D) S2-(8) S(g) + e E) S (g) S(g)+e 82 (g)...
3. mer How many electrons in an atom can have each of the following quantum designations! 2 fourth period and forbital C. -41-3m--12 d. 3p 4. (pt) Why does the size of atoms increase going down a group on the periodic table? 5. (pt) What is a quanta of energy? 6. (pt) How does an atom generate atomic emission spectra? 7. (pt) Rank the following in order of increasing first ionization energies Ge, K. C S and Si X (pt...
Question 8 1.5 pts Which of the following is true about interpretation? We only need to interpret our finding from a regression analysis. None of the answers are correct. We don't need to revisit our original question once we have performed an interpretation. Interpretation only needs to be done when we have finished all our analytics tasks. Question 9 1.5 pts When we utilize a visualization on paper/screen, that visualization is limited to exploring: Relationship among an infinite number of...
please answer all
Question 19 1.5 pts Which of the following molecules contains a smallest bond angle between two fluorine atoms? SiF4 BF3 Oo ooo CF4 KrF4 NF3 Question 14 1.5 pts Arrange the following species in increasing size: AI, Al3+, S, and S2- 52- <Al<S<A13+ A13+ < Al<S<S2 S<A13+ < Al< 52 52- < Al< A13+ <S A13+ <$< Al < 52 Question 12 2 pts You have the six pieces of metal listed below, plus a beaker of...
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