Using the appropriate bond energies, calculate the heat of reaction AH for the following reaction: 2H-CI + 0 You can find a table of bond energies by using the Data button on the ALEKS toolbar. Round your answer to the nearest kJ/mol. Note: For clarity, all lone pairs have been omitted from the molecular structures. kJ + Br-Br mol 2 H Br+ CI-CI X Ś

Using the appropriate bond energies, calculate the heat of reaction AH for the following reaction: 2H-CI + 0 You can find a table of bond energies by using the Data button on the ALEKS toolbar. Round your answer to the nearest kJ/mol. Note: For clarity, all lone pairs have been omitted from the molecular structures. kJ + Br-Br mol 2 H Br+ CI-CI X Ś

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: Using the appropriate bond energies, calculate the heat of reaction AH for the following reaction:…

A: The heat of a reaction can be calculated by using the bond energy of reactants and products.

Q: Using the appropriate bond energies, calculate the heat of reaction AH for the following reaction:…

A: Heat of reaction= sum of energy of bonds broken - sum of energy of bonds formed

Q: Using the appropriate bond energies, calculate the heat of reaction AH for the following reaction:…

Q: None

A: To calculate the enthalpy change (ΔH) for the reaction between methanol (CH₃OH) and hydrogen bromide…

Q: Conside'pothetical chemical reaction: A+B C+D (In this equation A, B, C and D stand for some unknown…

A: Answer: Energy diagram of the reaction is given to us and we have to find out the value of heat of…

Q: Which of the reactions are exothermic? Check all exothermic reactions. :O: H3C CH3 AH = 75 kJ/mol…

A: The chemical reaction that has negative enthalpy change(∆H) value is known as exothermic reaction.…

Q: Based on the bond energies for the reaction below, what is the enthalpy of the reaction, in kJ?…

Q: Spring 2020 rev. 10/22/2018 CHEM 51 076e Fireworks! PART B- THE FLARE! 1. Assign coefficients to…

A: Since you have posted multiple questions, we are entitled to answer the first question.

Q: Calculate the heat of reaction AH for the following reaction: 2 HCl(g) + Br₂(g) → 2 HBr(g) + Cl₂(g)…

A: We know, the reactant bond are getting broken and product bonds are getting formed. so we will…

Q: Alkane halogenation is a two-step reaction, as shown in the image. Using the table of bond…

A: The enthalpy of the reaction can be calculated from the bond dissociation energies of the bonds in…

Q: Using the appropriate bond energies, calculate the heat of reaction AH for the following reaction: H…

A: The given reaction is the decomposition of ammonia. Bond energy of N-H = 391 kJ/molBond energy of…

Q: Calculate the enthalpy of the reaction below (AHrxn, in kJ) using the bond energies provided. 2…

A: The given reaction is : 2H2(g) + O2(g) -----> 2H2O(g)

Q: Calculate the neat or reaction AH for the following reaction: 2 CH,(g) + 3 O,(9)→2CO(g) + 4 H,O(g)…

Q: Based on the bond energies for the reaction below, what is the enthalpy of the reaction, in kJ?…

Q: 5. For the chemical reaction below (please note, this is the same as CH4 + Br2 → CH3Br + HBr; the…

A: Please find the attachment.

Q: Below are two representations of a chemical reaction and a table of bond energies. Representation 1…

Q: Consider these reactions: Reaction 1: H₂(g) + Cl₂(g) 2HCl(g) AH-184.6 kJ Reaction 2: 20F₂(g) O₂(g) +…

Q: CI-C-CI + <H-H CI CI-C-CI + H CI I H You can find a table of bond energies by using the Data button…

Q: Using the appropriate bond energies, calculate the heat of reaction AH for the following reaction: e…

Q: Using the appropriate bond energies, calculate the heat of reaction AH for the following reaction: H…

Q: What's the answer?

A: there will be different bond present which are represented as follows

Q: Describe the similarities and differences in the energy profiles for exothermic and endothermic…

A: Exothermic reaction are the chemical reactions in which energy is released and Endothermic reactions…

Q: Which of the reactions are exothermic? Check all exothermic reactions. : OH :0: AH = 75 kJ/mol H3C…

A: Which of the given reaction is exothermic reaction ?

Q: Calculate the heat of reaction AH for the following reaction: 2 HBr(g) →H₂(g) + Br₂(g) You can find…

A: Bond energy is defined as the energy needed to break a specific chemical bond. The total bond energy…

Q: Using the appropriate bond energies, calculate the heat of reaction AH for the following reaction: H…

A: Bond energy is the amount of energy required and released during the breaking and forming of bond…

Q: Using the appropriate bond energies, calculate the heat of reaction AH for the following reaction: 2…

A: In the given question-> >2 H-Br ----> H-H + Br-BrHeat of reaction can be calculated as…

Q: Calculate the heat of reaction AH for the following reaction: CH4(g) + 202(g) →CO2(g) + 2H2O(g) You…

A: In the given reaction, the reactants are CH4 and O2, and the products are CO2 and H2O. The bonds in…

Q: Ask me Delta H for the following reaction indicate exothermic endothermic.

Q: Find the enthalpy of reaction delta H (kj/mol) for reaction 1, reaction 2, and reaction 3

A: We have to find ∆H

Q: Consider a hypothetical chemical reaction: A+B → C+D (In this equation A, B, C and D stand for some…

A: The reaction in which heat is released is known as exothermic reaction whereas the reaction in which…

Q: The reaction Cl2 -> 2 Cl is exothermic because breaking bonds requires energy exothermic because…

A: Whenever any bond break it required energy which is known as bond energy.

Q: * Bond energy in CO2 is equal to 799 kJ/mol. ▾ Part B Bond Bond energy (kJ/mol) Bond Bond energy…

Q: Figure 2 shows the structure of compound 3, which is found in food. OH HO OH OH Figure 2 Compound 3.…

A: Given:A compound is given.Mass of compound = 10 gMass of water = 1000 gCalculate the temperature…

Q: 6) Consider: N,H, + 2H,0, → N, + 4H,0 a) Draw out the Lewis structures for each of the molecules in…

Q: Using the appropriate bond energies, calculate the heat of reaction AH for the following reaction: e…

Concept explainers

Thermochemistry

Thermochemistry can be considered as a branch of thermodynamics that deals with the connections between warmth, work, and various types of energy, formed because of different synthetic and actual cycles. Thermochemistry describes the energy changes that occur as a result of reactions or chemical changes in a substance.

Exergonic Reaction

The term exergonic is derived from the Greek word in which ‘ergon’ means work and exergonic means ‘work outside’. Exergonic reactions releases work energy. Exergonic reactions are different from exothermic reactions, the one that releases only heat energy during the course of the reaction. So, exothermic reaction is one type of exergonic reaction. Exergonic reaction releases work energy in different forms like heat, light or sound. For example, a glow stick releases light making that an exergonic reaction and not an exothermic reaction since no heat is released. Even endothermic reactions at very high temperature are exergonic.

Question

100%

Using the appropriate bond energies, calculate the heat of reaction AH for the following reaction:
2 H-CI + Br - Br
Ď
You can find a table of bond energies by using the Data button on the ALEKS toolbar.
Round your answer to the nearest kJ/mol.
Note: For clarity, all lone pairs have been omitted from the molecular structures.
kJ
mol
2 H-Br + CI-CI
X

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: Interpretation of question

VIEW

Step 2: Detailed solution

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

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

Calculate the enthalpy of the reaction below (DHrxn, in kJ) using the bond energies provided. 2H2 (g) + O2 (g) --> 2H2O (g)
The I-I bond enthalpy is 151 kJ/mol. AHᵒf |(g) = 106.84 kJ/mol What is the value of AH sub of 12(s)? Enter AHsub of 12(s) in kJ/mol. Include the sign but not the units. (Round to the nearest integer.) IMPORTANT: do NOT leave space between the "+" or "-" sign and the numerical value. X -195
Use table to calculate Delta H in kJ for the synthesis of hydrazine from ammonia 2NH3 (g) + Cl2 (g) ——> N2H4 (g) + 2HCl (g)
grade 12 chem: Briefly describe four DIFFERENT ways to determine the enthalpy change (ΔH) of a reaction
Calculate the enthalpy of the reaction below (AHrxn, in kJ) using the bond energies provided. H₂(g) + CH3CH₂C(=O)H → CH3CH₂CH₂OH Single Bond H C N O Multiple Bonds H 432 411 346 386 459 358 C **All values in kJ/mol** 305 167 201 C=C C=C 835 N O 602 C=O C=O C=N C=N 887 615 O=O N=N 142 799 1072 494 942
Question 7 of 8 O Macmillan Learning Alkane halogenation is a two-step reaction, as shown in the image. Using the table of bond dissociation energies, calculate the enthalpy of each step and the enthalpy of the overall reaction. Bond Dissociation Energies (for A-B Bond broken AH (kJ/mol) Bond broken AH (kJ/mol) Bond broken AĦ (kJ/mol) H-H 436 400 366 292 193 Step 1 H3C- Step 2 H3C- CH3 CH3 CH3 CH3 Overall reaction H + + Br₂ CH3 I H3C- CH3 -H + Br₂ (CH₂)₂C-H (CH3)3C-Br H3C H3C A H3C- ■ CH3 CH3 + CH3 CH 3 + -Br CH3 F CH3 ■ B) + HBr + Br: -Br + HBr H-Br Br-Br ΔΗ = AH = AH = kJ/mol kJ/mol kJ/mol
Using the following bond enthalpies H-H F-F H-F 436 kJ/mol 157 kJ/mol 568 kJ/mol calculate AH for the reaction: H-H(g) + F-F(g) O-543 kJ 543 kJ 25.0 kJ O-1090 kJ O-25.0 kJ 2 H-F(g)
Calculate the heat of reaction AH for the following reaction: 2 HCl(g) + Br,(g)→2 HBr(g) + Cl,(g) You can find a table of bond energies by using the Data button on the ALEKS toolbar. Round your answer to the nearest kJ/mol. kJ ? mol
Predict the enthalpy change for the reaction below, by combining reactions A-C. NO (g) + O (g)NO2 (g) ΔH=?? A. O3 (g)  3/2 O2 (g) ΔH=-142.3 kJ/mole B. O2 (g)  2 O (g) ΔH=495.0 kJ/mole C. NO (g) + O3 (g)  NO2 (g) + O2 (g) ΔH=-198.9 kJ/mole
6. Use the standard heat of formation AH to calculate the AH for the reaction: b. C2H4 (g) + C2H4(g)= 52 KJ H2 (g) → H2=0 KJ C₂H6 (g) C2H6(g) -84.7 KJ
Using the appropriate bond energies, calculate the heat of reaction AH for the following reaction: 1 61010 mol CI-C-CI+ H-H You can find a table of bond energies by using the Data button on the ALEKS toolbar. Round your answer to the nearest kJ/mol. Note: For clarity, all lone pairs have been omitted from the molecular structures. c-c-c + H-CI -4-0 H X ?
Calculate the heat of reaction AH for the following reaction: 2 CH₂(g) + 30₂(g) 2 CO(g) + 4H₂O(g) You can find a table of bond energies by using the Data button on the ALEKS toolbar. Round your answer to the nearest kJ/mol. kJ mol olo Data For example, life of all No ToT walei. [-] Bond energies bond H-H H-F H-CI H-Br H-I H-C H-O H-N H-P H-S bond C-H energy (kJ/mol) 436 570 431 366 298 413 497 391 351 381 energy (kJ/mol) 413 bond O-H O-F O-CI O-Br O-I O-C O=C O=C 0-0 0=0 O-N O=N O=S bond N-H energy (kJ/mol) 497 215 234 210 213 385 532 1077 210 498 206 631 551 energy (kJ/mol) 391 bond F-F F-CI F-Br F-I CI-CI Cl-Br Cl-I Br-Br Br-I I-I bond S-H energy (kJ/mol) 159 261 280 272 243 219 211 194 179 152 energy (kJ/mol) 381