**Title: Exploring Electron Affinity in the Periodic Table****Values:**- Li⁺: -0.864- Be⁺: -1.49- B⁺: -1.33- C⁺: -1.81- N⁺: -2.33- O⁺: -2.18- F⁺: -2.79- Ne⁺: -3.46Units: aJ (attojoules)**Questions for Consideration:**1. Why are all of the values negative? 2. Why does the Electron Affinity (of the 1⁺ cations) generally increase in magnitude as you go from left to right across the second row of the Periodic Table?3. Why are B⁺ and O⁺ exceptions? ---In this exercise, we explore electron affinity trends for cations across the second row of the Periodic Table. Understanding these trends is crucial for interpreting chemical behavior and reactivity.

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Li -0.864 Be'* Bit cit Nit out -1.49 -1.33 -1.81 -2.33 -2.18 1. why are 3. all of the values negative ? 2. why does the Election Affinity (of the 1+ cations) in magnitude as 2nd generally increase go from left to right across why are F -2.79 BIA and Olt you row Ne - 3.46 exceptions? of PT ? a J

Li -0.864 Be'* Bit cit Nit out -1.49 -1.33 -1.81 -2.33 -2.18 1. why are 3. all of the values negative ? 2. why does the Election Affinity (of the 1+ cations) in magnitude as 2nd generally increase go from left to right across why are F -2.79 BIA and Olt you row Ne - 3.46 exceptions? of PT ? a J

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...

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- OWLV2 | Online teaching and X mySigTau x b Login bartleby M COMM.1113: FUND OF ORA X G what food has c- Google Se X + ow.com/ilrn/takeAssignment/takeCovalentActivity.do?locator=Dassignment-take [References] The work function of an element is the energy required to remove an electron from the surface of the solid element. The work function for lithium is 279.7 kJ/mol (that is, it takes 279.7 kJ of energy to remove one mole of electrons from one mole of Li atoms on the surface of Li metal). What is the maximum wavelength of light that can remove an electron from an atom on the surface of lithium metal? Wavelength nm Submit Answer Try Another Version 3 item attempts remaining
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Which of the following species is diamagnetic (not paramagnetic): Li, V, Ni, Zn, Fe2+ hon H He 10006 berm 10 Li Be BCN F Ne 5000 mages 12 age 18 11 13 14 15 16 17 Na Mg AI Si P S ci| Ar pots 27 kysk 36 19 20 21 22 23 24 25 29 31 32 33 34 35 K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr 37 38 39 40 41 42 43 44 45 46 47 48 49 51 52 53 54 Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te Xe caian ad 82 as 85 56 57-70 71 72 73 14 75 76 77 78 79 81 83 84 Cs Ba Lu Hf Ta W Re Os Ir Pt Au Hg TI Pb Bi Po At Rn n 87 89-102 103 104 105 106 107 108 109 110 111 112 114 Fr Ra ** Lr Rf Db Sg Bh Hs Mt Uun Uuu Uub Uuq *Lanthanide series La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb **Actinide series 90 91 92 93 $4 95 97 98 100 101 102 Ac Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Select one: a. V Ob. Fe2+ O. Zn o d. Li o e. Ni
0 Aidan Tomlinson AT Draw Design Layout References Mailings Review View Help A Paragraph Styles Font HW set 7- cha.... Saving... words roblem Set 7- Chapter 7 L 4. a. A1³+ 3. Which neutral atom is isoelectronic with each of the following ions: b. Ca²+ C. Cst d. F e. f. 8 S²- Rb Se? Styles h. Br Cr Editing Reuse Files Voice Editor Reuse Files Text Predictions: On Dictate Editor Write electron configurations for the following ions, and determine which have n configurations Focus F 11/8
13:24 4G O 12. Why does Li have a larger first ionization energy than Na? OA Because Li has only 3 electrons and they are less shielded from the force of attraction from the nucleus unlike those on Na OB Because Li is more electronegative than Na OC All of them above OD. None of them above Add a caption... > Status (Custom)
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