menu-iconExamlexExamLexServices

Discover

Ask a Question
  1. All Topics
  2. Topic
    Chemistry
  3. Study Set
    General Chemistry
  4. Exam
    Exam 6: Thermochemistry
  5. Question
    Given: 4AlCl<sub>3</sub>(s)+ 3O<sub>2</sub>(g)→ 2Al<sub>2</sub>O<sub>3</sub>(s)+ 6Cl<sub>2</sub>(g); ΔH = -529.0 KJ
Solved

Given: 4AlCl3(s)+ 3O2(g)→ 2Al2O3(s)+ 6Cl2(g); ΔH = -529.0 KJ

Question 54

Question 54

Multiple Choice

Given:
4AlCl3(s) + 3O2(g) → 2Al2O3(s) + 6Cl2(g) ; ΔH = -529.0 kJ
Determine ΔH for the following thermochemical equation.
Cl2(g) +Given: 4AlCl<sub>3</sub>(s) + 3O<sub>2</sub>(g) → 2Al<sub>2</sub>O<sub>3</sub>(s) + 6Cl<sub>2</sub>(g) ; ΔH = -529.0 kJ Determine ΔH for the following thermochemical equation. Cl<sub>2</sub>(g) +  Al<sub>2</sub>O<sub>3</sub>(s) →  AlCl<sub>3</sub>(s) + O<sub>2</sub>(g)  A) +264.5 kJ B) +529.0 kJ C) +88.2 kJ D) +176.3 kJ E) -176.3 kJ Al2O3(s) → Given: 4AlCl<sub>3</sub>(s) + 3O<sub>2</sub>(g) → 2Al<sub>2</sub>O<sub>3</sub>(s) + 6Cl<sub>2</sub>(g) ; ΔH = -529.0 kJ Determine ΔH for the following thermochemical equation. Cl<sub>2</sub>(g) +  Al<sub>2</sub>O<sub>3</sub>(s) →  AlCl<sub>3</sub>(s) + O<sub>2</sub>(g)  A) +264.5 kJ B) +529.0 kJ C) +88.2 kJ D) +176.3 kJ E) -176.3 kJAlCl3(s) +Given: 4AlCl<sub>3</sub>(s) + 3O<sub>2</sub>(g) → 2Al<sub>2</sub>O<sub>3</sub>(s) + 6Cl<sub>2</sub>(g) ; ΔH = -529.0 kJ Determine ΔH for the following thermochemical equation. Cl<sub>2</sub>(g) +  Al<sub>2</sub>O<sub>3</sub>(s) →  AlCl<sub>3</sub>(s) + O<sub>2</sub>(g)  A) +264.5 kJ B) +529.0 kJ C) +88.2 kJ D) +176.3 kJ E) -176.3 kJO2(g)


A) +264.5 kJ
B) +529.0 kJ
C) +88.2 kJ
D) +176.3 kJ
E) -176.3 kJ

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q49: Which of the following statements is false

Q50: The balanced equation representing the standard enthalpy

Q51: Given the thermochemical equation<br>2Al(s)+ <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB2288/.jpg" alt="Given

Q52: Exactly 209.2 J will raise the temperature

Q53: What is the standard enthalpy change for

Q55: At constant pressure,the sign of q for

Q56: What is the kinetic energy of a

Q57: What is ΔH° for the following reaction?<br>2C<sub>2</sub>H<sub>2</sub>(g)+

Q58: A 100 g sample of each of

Q59: How much heat is liberated at constant

Examlex

ExamLex

About UsContact UsPerks CenterHomeschoolingTest Prep

Work With Us

Campus RepresentativeInfluencers

Links

FaqPricingChrome Extension

Download The App

Get App StoreGet Google Play

Policies

Privacy PolicyTerms of ServiceHonor CodeCommunity Guidelines

Scan To Download

qr-code

Copyright © (2026) ExamLex LLC.

Privacy PolicyTerms Of ServiceHonor CodeCommunity Guidelines