Be sure to answer all parts. The American chemist Robert S. Mulliken suggested a different definition for the electronegativity (EN) of an element, given by IE, kJ/mol kJ/mol EA Element IE, + EA EN = 1314 141 2 F 1680 328 where IE, is the first ionization energy and EA is the electron affinity of CI 1256 349 the element. Calculate the electronegativities of O, F, and Cl using the preceding equation and the data in the table. EN(O) = kJ/mol EN(F) = kJ/mol EN(CI) = kJ/mol Determine the electronegativities of these elements on the Mulliken and Pauling scales. (To convert to the Pauling scale, divide each EN value by 230 kJ/mol.) Mulliken EN(F) Mulliken EN(CI) Mulliken EN(0) Pauling scale = Pauling scale = Pauling scale = (Pauling EN(CI) = 3.0) %3D (Pauling EN(O) = 3.5) (Pauling EN(F) = 4.0)

Be sure to answer all parts. The American chemist Robert S. Mulliken suggested a different definition for the electronegativity (EN) of an element, given by IE, kJ/mol kJ/mol EA Element IE, + EA EN = 1314 141 2 F 1680 328 where IE, is the first ionization energy and EA is the electron affinity of CI 1256 349 the element. Calculate the electronegativities of O, F, and Cl using the preceding equation and the data in the table. EN(O) = kJ/mol EN(F) = kJ/mol EN(CI) = kJ/mol Determine the electronegativities of these elements on the Mulliken and Pauling scales. (To convert to the Pauling scale, divide each EN value by 230 kJ/mol.) Mulliken EN(F) Mulliken EN(CI) Mulliken EN(0) Pauling scale = Pauling scale = Pauling scale = (Pauling EN(CI) = 3.0) %3D (Pauling EN(O) = 3.5) (Pauling EN(F) = 4.0)

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

The bond length in H- I (1.62 Å) is close to the sum ofthe atomic radii of H (0.37 Å) and I (1.33 Å). What doesthis fact indicate about the polarity of the bond?
6. Bond length of Si-O is 1.6 Å and Ca-O is 2.5 Å. Which is stronger? Explain.
Choose the related energy for the following reaction: 2 Cs* (g) + O2- (g) → Cs20 (s) electron affinity ionization energy heat of formation lattice energy
Consider an ionic compound, MX₂, composed of generic metal M and generic, gaseous halogen X. • The enthalpy of formation of MX₂ is AH; = -905 kJ/mol. • The enthalpy of sublimation of M is AHsub = 111 kJ/mol. • The first and second ionization energies of M are IE₁ = 627 kJ/mol and IE₂ = 1362 kJ/mol. • The electron affinity of X is AHEA = -313 kJ/mol. (Refer to the hint). • The bond energy of X₂ is BE = 165 kJ/mol. Determine the lattice energy of MX₂. AH lattice = kJ/mol
Place the following elements in... increasing electronegativity: Se Cl S increasing ionization energy: Al P Sr increasing affinity for electrons: K Ge Cl increasing lattice energy: Na2S KCl MgS
Consider the following data for silver: atomic mass 107.87 g/mol electronegativity 1.93 electron affinity 125.6 kJ/mol ionization energy 731.0 kJ/mol heat of fusion 11.3 kJ/mol Does the following reaction absorb or release energy? (1) Ag(g) -> Ag+(g) + e- Is it possible to calculate the amount of energy absorbedor released by reaction (1) using only the data above? If you answered yes to the previous question, enter theamount of energy absorbed or released by reaction (1): Does the following reaction absorb or release energy? (2) Ag- (g) -> Ag(g) + e- Is it possible to calculate the amount of energy absorbedor released by reaction (2) using only the data above? If you answered yes to the previous question, enter theamount of energy absorbed or released by reaction (2):
Given the following information, use the Kapustinskii equation (shown below and included in the additional information sheet I encouraged you to download and have available) to calculate the lattice energy for Cr2S3 in kJ/mol. Ionic radii: Cr3+ (62 pm), S2− (184 pm) d* = 34.5 pm Κ = 1.21 × 105 kJ pm/mol
Write the empirical formula of at least four binary ionic compounds that could be formed from the following ions: 2+ Zn*, v°*, F¯, O²- 0,..
How many valence electrons are in C, Cu, Co, Ar, and K?