What is the reticular energy?Mg²+ (g) + 0(g)AH2nd IE (Mg)= +1451Mg*(g) + 0(g)Mg(g) + 0(g)Mg(g) + 1/₂O₂(g)MgO(s)Mg(s) + 1/₂O₂(g)route AAH1st IE (Mg) = +738Mg²+(g) + 0²-(g)AH1stea(0)=-141Mg²+(g) + 0(g)AH (0₂)= +249AH (Mg) +148atAH (MgO)=-602AH2ndea (0)= +798route BAHLE(MgO)not to scale(c) doc brown

We have to calculate Reticular energy or lattice energy

What is the reticular energy? Mg²+ (g) + 0(g) AH2nd IE (Mg) = +1451 Mg*(g) + 0(g) Mg(g) + 0(g) Mg(g) + 1/2O₂(g) route A AH1st IE (Mg) - +738 ΔΗ(0%) = +249 Mg(s) + 1/2O₂(g) Mg²+(g) + 0²-(g) AH1stea(0)=-141 Mg²+ (g) + 0(g) AH (Mg) = +148 AH2ndea (0) +798 AHLE(MgO) not to scale (c) doc brown

What is the reticular energy? Mg²+ (g) + 0(g) AH2nd IE (Mg) = +1451 Mg*(g) + 0(g) Mg(g) + 0(g) Mg(g) + 1/2O₂(g) route A AH1st IE (Mg) - +738 ΔΗ(0%) = +249 Mg(s) + 1/2O₂(g) Mg²+(g) + 0²-(g) AH1stea(0)=-141 Mg²+ (g) + 0(g) AH (Mg) = +148 AH2ndea (0) +798 AHLE(MgO) not to scale (c) doc brown

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

Related questions

Q: 67. Which of the following processes is e A) Bond breakage B) ionization C) dissociation D) bond…

A: Since you have asked multiple question, we will solve the first question for you.If you want any…

Q: Which element is the most metallic? F Au Fr Li What helps particles move? Kinetic Molecular…

A: First group elements are most metallic character. so lithium (Li) is correct option.…

Q: The equations for the reactions occurring are: reaction 1: K2CO3(s) + 2HCl(aq) → 2KCl(aq) +…

A: Q = Mass * Specific heat capacity * Temp change

Q: Conside following data for yttrium: atomic mass 88.906 electronegativity electron affinity…

A: Using given data we will answer the following questions one by one.

Q: Arrange the following in order of increasing radius: 02, F, Ne ,Rb* ,Br 02- < F- < Ne < Rb+ < Br-…

A: Answer : - Ne < F- < O2- < Rb+ < Br-

Q: Consider the following reaction: 2SO2(g) + O2(g) → 2SO3(g) ΔrH° = –198 kJ/mol Calculate…

A: The objective of this question is to calculate the energy change associated with 43.8 g of SO2…

Q: 26. The change in energy for which of the following processes corresponds to the first ionization…

Q: P 00 R Consider an ionic compound, MX, composed of generic metal M and generic, gaseous halogen X. •…

A: To solve this problem we will use Born Haber cycle . .

Q: Which pair of charged particles would feel the most electrostatic repulsion? +10 -5 +100 -100 II III…

Q: Use the following data and the Born-Haber cycle to calculate the first ionization energy (ΔH IE1) of…

A: given, (i) K(s) → K(g) 89 kJ mol-1 Cl(g) + e– → Cl–(g) -349 kJ mol-1 K(s) + ½ Cl2(g) → KCl (s) -437…

Q: Consider the following data for rhodium: atomic mass electronegativity electron affinity ionization…

A: l

Q: Rank the following in order of increasing energy. Lowest energy first. O B<A<C OA<C<B OA<B<C O B-C<A…

A: This can be explain by resonance effect, higher the resonance less will be the energy. here C will…

Q: Calculate the energy required to convert 6.022x1023 neutral lithium atoms in the gas phase into Li+…

A: The amount of energy required to remove an electron from an isolated gaseous atom to form a positive…

Q: Give a chemical equation for each the following, indicating states of matter for all atoms and…

Q: Of the five elements Sn, Si, Sb, O, Te, which has the most endothermic reaction? (E represents an…

A: When the atoms absorb energy during the reaction, the reaction is endothermic. The absorbed energy…

Q: Answer how Enthalpy changes for the process X– (g) → X(g) + e– (g) for the p-block elements across…

A: In electron affinity, energy is released, when we add an electron to the outermost shell of the…

Q: Using the following data, draw the Born Haber cycle for the formation of hypothetical compound of…

Q: Rubidium and bromine atoms are depicted at right. (a) What monatomic ions do they form? (b) What…

A: Periodic table is the arrangement of atoms in groups and periods according to their increasing…

Q: Hess's Law 2. The data provided below is used to construct a Born-Haber Cycle for Magnesium…

Q: For each of the following sets of atoms and ions, arrange the members in order of increasing size.…

A: Arrange in increasing size--

Q: Two sets of ionizations are shown in the tables below. Complete the tables by ordering each set of…

A: Ionisation energy is the amount of energy required to remove an electron form an isolated gaseous…

Q: 10. Which of the following does not match the others? 1.68 5 (A) 67.2 3.88 1 1000 100 10 1 AU,…

A: From the graph of number of electrons vs ∆UE, it is clear that the electronic configuration is 2, 2,…

Q: Which pair of charged particles would feel the second most electrostatic repulsion? -9 -5 +10 +5…

Q: Ca(s) Ca(g) DHat = +190…

Q: Re-order each list in the table below, if necessary, so that the atoms or ions in it are listed in…

A: Atomic radii :- Atomic radii is the distance between the center of nucleus of atom and…

Q: Which of the following ions has the smallest size? (a) Cl- (b) F- (c) Al3+ (d) Na+

A: Since,As we move from left to right in a period then size decreases .But when we move from top to…

Q: Draw a Born-Haber cycle for the formation of NaH(s) from its elements. Drag the appropriate labels…

A: Given, The born-Haber cycle for the formation of NaH(s) is:

Q: Electrical charge is transferred in metals by movement of valence electrons. How many potential…

A: Given data:

Q: The AH rxn for which of the following reactions would have the same value in kJ/mol as the electron…

Q: Write the chemical formulas for the following compounds:(a) Silver cyanide(b) Calcium…

A: The chemical formula of the compounds usually indicates the property of the elements that combine…

Q: Which of the following has the smallest first ionization energy? Li Na Mg

Q: Using simitar Born-Haber cycle to the above it is possible to calculate the enthalpies of formation…

A: Born-Haber cycle is applied to estimate the lattice energy for a mole of the ionic compound…

Q: 6.62 From the following data, ARIS CO:(g) AHn = -393.5 kJ/mol H,O(1) AHn = -285.8 kJ/mol → 4CO,(g) +…

Q: Use the following data and the Born-Haber cycle to calculate the first ionization energy (ΔH IE1) of…

Q: Re-order each list in the table below, if necessary, so that the atoms or ions in it are listed in…

A: The distance between the nucleus and the outermost electron is known as the atomic radius of an…

Q: 6.) which of the following will have a product? Feo + Ni²". (aq) Au + Al³ , (aq) Nao + Zn" (aq) Al…

Q: The reaction of a metal, M, with a halogen, X2, proceeds by an endothermic reaction as indicated by…

A: Answer: In the given question metal atom M and non-metal molecule X2 are reacting together to form…

Q: Provide the formula for the compounds. bromic acid: HBrO, lead(II) sulfide: PbS phosphorus…

A: While writing the formula of a molecule we need to first identify the each element in the compound…

Q: Consider the following data for indium: atomic mass electronegativity electron affinity ionization…

A: The question is based on the concept of ionization energy. Ionization energy is defined as the…

Q: Which reaction below represents the electron affinity of K? K(g) → K⁺(g) + e⁻ K(g) + e⁻ →…

A: Electron affinity is defined as the energy released when an electron is attached to gaseous atom to…

Q: Very small semiconductor crystals, composed of approximately1000 to 10,000 atoms, are called quantum…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3 sub-parts. Please resubmit the…

Q: Consider an ionic compound, MXMX, composed of generic metal MM and generic, gaseous halogen XX. The…

Concept explainers

Quantum Chemistry

Quantum chemistry deals with the properties of chemical systems and their reactions. The branch of chemistry which is more concerned with quantum chemistry is physical chemistry. It is a more sophisticated field of theoretical physics which is concerned towards the application of physical concepts towards various chemical aspects such as, formation of atoms, chemical structure descriptions, chemical bond strength, hybridization, conjugation etc. Quantum chemistry mainly studies the various states i.e., ground state, excited state, transition states of the individual atoms or molecules taking place during any chemical reaction. The laws of motion explained by various scientists, which are termed as “classical mechanics” were not acceptable in terms of electrons, protons, atoms, light etc. Thus, a new theory named “quantum mechanics” emerged to understand the basic framework of various atomic and subatomic particles.

Question

What is the reticular energy?
Mg²+ (g) + 0(g)
AH2nd IE (Mg)
= +1451
Mg*(g) + 0(g)
Mg(g) + 0(g)
Mg(g) + 1/₂O₂(g)
MgO(s)
Mg(s) + 1/₂O₂(g)
route A
AH1st IE (Mg) = +738
Mg²+(g) + 0²-(g)
AH1stea(0)=-141
Mg²+(g) + 0(g)
AH (0₂)= +249
AH (Mg) +148
at
AH (MgO)=-602
AH2ndea (0)
= +798
route B
AHLE(MgO)
not to scale
(c) doc brown

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Introduction and Principles of Quantum Theory

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

32. All of the following ions have the same electron configuration as a noble gas except (a) Al+3 (b) Na+¹ (c) K (d) C1¹ (e) Ca¹²
Use the data given below to construct a Born-Haber cycle to determine the electron affinity of Br. ΔH°(kJ mol-1) K(s) → K(g) 89 K(g) → K⁺(g) + e⁻ 419 Br2(l) → 2Br(g) 193 K(s) + ½Br2(g) → KBr (s) -394 KBr(s) → K⁺(g) + Br⁻(g) 674 A) -885 kJ B) -464 kJ C) +367 kJ D) -325 kJ E) +246 kJ
The chart below shows the first five successive ionizations of element M. What is the formula of the ionic compound formed when element M combines with the carbonate anion. enthalpy (kl/mol) 16000 14000 12000 10000 8000 6000 4000 2000 0 1 2 3 4 5 Successive ionization energies Click here if the image doesn't load. B O M₂(COsh ○ MCO ○ M₂CO O MICO₂h
5 . Which equation represents the process associated with the electron affinity? (A) X (g) – →X+e (g) (B) X (g) – -→X ()+e (C) X (g) + e 2+ (D) X (g)- X (g)+e >X (g) +e 2- E) X (g) + e -
Myoglobin is an important protein found in the muscle cells. Myoglobin contains iron. An iron atom could be stripped of its 26 electrons and therefore would exist as Fe2D+. Calculate the energy required in kJ /mol for the last ionization step. The last step of the ionization is given below. Fe25+(g)Fe²26+ (g) e- Hint E, = -(2.18 x 10"Dz' Select one: a. 1.47 x 108 J/mol O b. 1.47 x 10-15 kJ/mol O c. 8.87 x 10- kl/mol O d. 8.40 x 106 kJ/mol O e. 8.40 x 10° kJ/mol
"Given the following equations: equation AH (kJ/mol) 2AB(s) + C2D(1) 2CB(g) + A2D(s) 521 2, ED(g) + ED2(g) + A2D(5) 2AED2(s) -430 ED(g) + ED2(g) → E2D(g) + D2(g) -40 2CED2(1) → E2D(g) + D2(g) + C2D(1) 36 Find the AH for AB(g) + CED 2(5) AED 2() + CB(s) New AH for equation 1 New AH for equation 2 New AH for equation 3 New AH for equation 4 AH for desired equation A Moving to another question will save this response. 3.
The lattice energy of potassium iodide is the energy required for the following reaction. KI(s) → K+(g) + I−(g) ΔHrxn = ΔHlattice Use the Born-Haber cycle to calculate ΔHlattice for KI(s) from the information given below. Equation 1: 2 K(s) + I2(g) → 2 KI(s) ΔH1 = −655 kJ/mol Equation 2: K(s) → K(g) ΔH2 = 89 kJ/mol Equation 3: I2(g) → 2 I(g) ΔH3 = 214 kJ/mol Equation 4: K(g) → K+(g) + e− ΔH4 = 419 kJ/mol Equation 5: I(g) + e− → I−(g) ΔH5 = −294 kJ/mol
An electron has the following quantum numbers; n=6 l=2 in which orbital is this electron found? 6s 5p 6d 4f
Calculate the overall energy change in kJ/mol for the formation of the hypothetical compound MX2 from its elements (M(s) +X2(g) --> MX2(s) ) where M is some pretend alkaline earth metal and X is some pretend halogen. Electron affinity for X(g) = -395 kJ/mol First ionization energy of M(g) = 769 kJ/mol Second ionization energy of M(g) = 1480 kJ/mol Heat of sublimation for M(s) = 35 kJ/mol Bond dissociation energy for X2(g) = 258 kJ/mol Lattice energy for MX2 = -2670 kJ/mol
An atomic cation with a charge of +1 has the following electron configuration: [He] 2s²2p5 What is the chemical symbol for the ion? ☐ How many electrons does the ion have? How many 2s electrons are in the ion? ☐ П
Which group in the periodic table has elements with high (en-dothermic) IE₁ and very negative (exothermic) first electronaffinities (EA₁)? Give the charge on the ions these atoms form
17) The first three ionization energy of an element X are 590, 1145, and 4912 kJ•mol^-1. What is the most likely formula for the stable ion of X?