The tirst ionization energies (in kJ/mol) for the elements in the 3rd row of the periodic table (PT) are shown below: Element + First + Na 496 Mg 738 Al 577 Si 786 1,060 1,000 CI 1,256 Ar 1,520 • What best explains why the ionization energies generally increase as you go across the periodic table? • What best explains why the ionization energy of Mg is greater than that of Al?

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A: Since you have posted a question with multiple sub-parts, we are entitled to answer the first 3…

Q: 9) Of the following, which gives the correct order for atomic radius for Mg, Na, P, Si and Ar? A) Si…

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Q: Arrange the following sets of ions in order of decreasing ionic radii. (a) Br, N p³ s²

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A: INTRODUCTION: Ionization energy is defined as the energy required to remove an electron from a…

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Q: hadteallsmone aniwallo srit nisloxe vitena Use the following table of ionization energies (kJ/mol)…

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Q: Consider the successive ionization energies (kJ/mol) shown below. Which element is consistent with…

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Q: An element has successive ionization energies (kJmol-1) of 590, 1120, 2200, 7520. Based on these…

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Q: Which statement is true about ionization energy? a) It is the amount of energy required or released…

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Q: 46. The diagram at the right represents two adjacent atoms of sulfur. The measure of distance X is…

A: Atomic radius of S = ~53 pm Ionization energy decreases while going from to to bottom in a group

Q: The first five ionization energies of an element are as follows (in kJ/mol): 577.9, 1820, 2750,…

A: Interpretation: From the given first five ionization energies of an element, the most likely to have…

Q: Which element would have the greatest ionization energy? Si, Ge, Ga, K, or Sn   Which equation…

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Q: 4. Consider the first four ionization energies for an element we will call A. Ionization energy in…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: (a) Why do successive IEs of a given element always increase? (b) When the difference between…

A: Since you have posted a question with multiple sub-parts we will solve the first three parts for…

Q: Na Mg 38 48 58 68 78 88 – 18 28 AI SI P S CI Ar Arrange the following ions in order of decreasing…

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Q: Based on their electron configuration, justigy which of the following ions has a longer ionic…

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Q: Arrange the following sets of ions in order of decreasing ionic radii. (a) Br, Cl-, 0², s²- (b) Cs+,…

A: The solution is given below -

Q: ionization energy

A:

Q: If core electrons completely shielded valence electrons from nuclear charge (i.e., if each core…

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Q: Which of the se pairs of elements would be most likely to fom an jonic compond a:) P and Br b.) Cu…

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Q: Electron #1 244 MJ/mol Electron #2 278 MJ/mol Electron #3 346 MJ/mol Electron #4 4456 MJ/mol…

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Q: For the following questions, choose the best answer. Based on periodic trends, which of the…

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Q: Rank the following ions in order of increasing first ionization energy: O2–, Mg2+, F–, Na+

A: Ionization energy: The amount of energy required for the removal of an outermost electron (closely…

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Q: Order the following elements in terms of increasing atomic radii size (smallest to largest): Co Ru…

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Q: A researcher is studying the ionization energies of a certain element. She finds that the ionization…

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Q: Which element is represented by the orbital diagram below? 1L 1L 1L 3s 1L 1L 1s 2s 2p Na Mg OLi C

A: The element represented by the given orbital has to be given,

Q: MISSED THIS? Read Section 9.7 (Pages 371 - 379) . Part A Consider the following set of successive…

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Q: Given the following ionization energies (kJ/mol) of a certain element, predict which group does it…

A: Given: Successive Ionisation energies of a element:

Q: The element name for the symbol Nd is: a) Niobium b) Neptunium c) Nobelium d) Neodymium The Alkaline…

A: The answers are explained below

Q: Arrange the following sets of ions in order of decreasing ionic radii. (a) Br¯, Cl¯, 0², s²- S2- >…

A: Arrange the given ions in order of decreasing ionic radii --

Q: isoelectronic with P3–.

A: Cl- is isoelectronic with P3- .is the correct option.

Q: Based on their positions in the periodic table, predict whichatom of the following pairs will have…

A: Ionization enthalpy is the amount of energy required to remove the most loosely bounded electron…

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Q: (a) Describe the trends of atomic size and ionization energy, respectively, in the Periodic Table:…

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Q: 9. Which of the following elements has the largest first ionization energy? A) Bе B) Mg С) Са D) Sr…

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Q: Arrange the following set of atoms in order of increasing size. 1. Ba, Na, Ca 2. Al, Tl, Si 3. Ga,…

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Q: Based on their electron configuration, justify which of the following ions has longer ionic radius.…

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Q: Which element would you expect to be more metallic?(a) Ca or Rb(b) Mg or Ra(c) Br or I

A: The metallic character is the tendency of an atom to lose electrons. as we moving from left to right…

Q: The graph below shows the first ionization energies for the elements of the second period. While the…

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Q: The abbreviated orbital diagram for an atom is shown below.    What element is represented by this…

A: Electronic configuration refers to the systematic arrangement of electrons in the various shells and…

Q: Part A: Which element has the electron configuration 1s2 2s2 2p6 3s1   Li   Be   Mg   Na Part B:…

A: Part A: Given, the electronic configuration: 1s2 2s2 2p6 3s1 Count the total number of electrons…

Q: How do you solve question 9?

A: Ionization energy:  It is the energy required to remove an electron from an atom in gas phase.

Q: For two hypothetical elements X and Y, the following ionization energies value are given: Ionization…

A: Ionisation energy is defined as the energy required to remove electron from the gaseous form of the…

Q: Number 7 though 10

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Q: An atomic property of the elements shown in Figure 9 decreases in the order 5 > 4 > 3 > 2 > 1. Which…

A: The elements given are, And the order of the property is given as 5 > 4 > 3 > 2 > 1.