Consider an ionic compound, MX,, composed of generic metal M and generic, gaseous halogen X. • The enthalpy of formation of MX, is AH; = -825 kJ/mol. • The enthalpy of sublimation of M is AHsub = 101 kJ/mol. • The first and second ionization energies of M are IE1 = 607 kJ/mol and IE, = 1449 kJ/mol. • The electron affinity of X is AHEA -319 kJ/mol. (Refer to the hint). • The bond energy of X, is BE 201 kJ/mol. Determine the lattice energy MX2. of AHjattice kJ/mol

Consider an ionic compound, MX,, composed of generic metal M and generic, gaseous halogen X. • The enthalpy of formation of MX, is AH; = -825 kJ/mol. • The enthalpy of sublimation of M is AHsub = 101 kJ/mol. • The first and second ionization energies of M are IE1 = 607 kJ/mol and IE, = 1449 kJ/mol. • The electron affinity of X is AHEA -319 kJ/mol. (Refer to the hint). • The bond energy of X, is BE 201 kJ/mol. Determine the lattice energy MX2. of AHjattice kJ/mol

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

Predict the chemical formula for the ionic compoundformed by (a) Ca2+ and Br-, (b) K+ and CO32-, (c) Al3+ andCH3COO-, (d) NH4+ and SO42-, (e) Mg2+ and PO43-.
O Macmillan Learning Consider an ionic compound, MX₂, composed of generic metal M and generic, gaseous halogen X. • The enthalpy of formation of MX₂ is AH = -987 kJ/mol. • The enthalpy of sublimation of M is AH sub • The first and second ionization energies of M are IE₁ • The electron affinity of X is AHEA = −351 kJ/mol. (Refer to the hint.) • The bond energy of X₂ is BE = 201 kJ/mol. Determine the lattice energy of MX₂. ΔΗ lattice = x10 = 125 kJ/mol. TOOLS = 677 kJ/mol and IE2 = 1.390 × 10³ kJ/mol. kJ/mol
Give detailed Solution with explanation needed .. don't give Handwritten answer
Consider an ionic compound, MX3, composed of generic metal M and generic gaseous halogen X. • The enthalpy of formation of MX3 is AH; = -885 kJ/mol. • The enthalpy of sublimation of M is AH sub = 121 kJ/mol. • The first, second, and third ionization energies of M are IE₁ = 649 kJ/mol, IE2 = 1635 kJ/mol, and IE3 = 2689 kJ/mol. • The electron affinity of X is AHEA = -319 kJ/mol. (Refer to the hint). • The bond energy of X₂ is BE = 191 kJ/mol. Determine the lattice energy of MX3. ΔΗ kJ/mol = lattice
Consider the following information. • The lattice energy of CsCl is AHLattice = -657 kJ/mol. • The enthalpy of sublimation of Cs is AHsub = 76.5 kJ/mol. The first ionization energy of Cs is IE₁ = 376 kJ/mol. • The electron affinity of Cl is AHEA = -349 kJ/mol. • The bond energy of Cl, is BE = 243 kJ/mol. Determine the enthalpy of formation, AH, for CsCl(s). AH₁ = 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
g 88.906 mol atomic mass electronegativity 1.22 kJ 29.6 mol electron affinity kJ 600. mol ionization energy kJ 11.4 mol heat of fusion You may find additional useful data in the ALEKS Data tab. Does the following reaction absorb or release energy? release absorb (1) Y )+e Y () Can't be decided with the data given. Is it possible to calculate the amount of energy absorbed or released by reaction (1) using only the data above? yes no If you answered yes to the previous question, enter the amount of energy absorbed or released by reaction (1): O kJ/mol Does the following reaction absorb or release energy? release absorb (2) Y e) +e - Y'g) Can't be decided with the data given. Is it possible to calculate the amount of energy absorbed or released by reaction (2) using only the data above? yes no If you answered yes to the previous question, enter the amount of energy absorbed or released by reaction (2): KJ/mol
Consider an ionic compound, MX,, composed of generic metal M and generic gaseous halogen X. • The enthalpy of formation of MX, is AH; = -723 kJ/mol. • The enthalpy of sublimation of M is AH sub 123 kJ/mol. • The first, second, and third ionization energies of M are IE1 609 kJ/mol, IE, = 1653 kJ/mol, and IE3 2585 kJ/mol. • The electron affinity of X is AHEA = -347 kJ/mol. (Refer to the hint). • The bond energy of X, is BE = 215 kJ/mol. Determine the lattice energy of MX,. AHjattice kJ/mol
Write the empirical formula for at least four ionic compounds that could be formed from the following ions: 2+ 3+ Fe²+, MnO, CO, Fe³+ 11 0,0,... X
Given the following elements: Si, Sr, Cu, Ti, S (a) which of those elements would have the larget atomic radius? (b) which of those elements would have the highest ionization energy? (c) which of those elements would have the lowest electronegativity?
ALNO3), + Kas0s - Alb (sos),+ KNO; Alb (So:),+ KNO3 Kందబ
The energy for the following reaction was measured to be -653.0 kJ/mol. K(g) + Cl(g) → KCl(s). Using this fact and data in the table below, calculate the enthalpy (in kJ/mol) required to separate the ions from the lattice for this reaction: KCl(s) → K⁺(g) + Cl⁻(g).