Sometimes when solving problems we get locked into a pattern of using a memorized sequence of steps. This problem asks you to think outside the normal pattern of solving these types of problems. I will expect you to be able to solve a similar problem on the exam! Find the AH for this reaction using only the provided information. AH, (H₂O(g)) = -241.8 kJ/mol AH (H₂O) = +40.7 kJ/mol vap Hint: write the reactions that correspond to the AH values you were given. Then look for a way to solve the problem. A) -565.0 kJ B)-282.5 kJ C) -201.1 kJ D)-524.3 kJ 2H₂(g) + O₂(g) - 2H₂O(l) E)-483.6 kJ Submit

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter12: Chemical Equilibrium
Section: Chapter Questions
Problem 121QRT: When a mixture of hydrogen and bromine is maintained at normal atmospheric pressure and heated above...
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Sometimes when solving problems we get locked into a pattern of using a memorized sequence of
steps. This problem asks you to think outside the normal pattern of solving these types of problems. I
will expect you to be able to solve a similar problem on the exam!
Find the AH for this reaction
using only the provided information.
AH, (H₂O(g)) = -241.8 kJ/mol
ΔΗ
Hp (H₂O) = +40.7 kJ/mol
Hint: write the reactions that correspond to the AH values you were given. Then look for a way to solve the problem.
OA) -565.0 kJ
B) -282.5 kJ
C) -201.1 kJ
D)-524.3 kJ
2H₂(g) + O₂(g) <-> 2H₂O(l)
E)-483.6 kJ
Submit
Transcribed Image Text:Sometimes when solving problems we get locked into a pattern of using a memorized sequence of steps. This problem asks you to think outside the normal pattern of solving these types of problems. I will expect you to be able to solve a similar problem on the exam! Find the AH for this reaction using only the provided information. AH, (H₂O(g)) = -241.8 kJ/mol ΔΗ Hp (H₂O) = +40.7 kJ/mol Hint: write the reactions that correspond to the AH values you were given. Then look for a way to solve the problem. OA) -565.0 kJ B) -282.5 kJ C) -201.1 kJ D)-524.3 kJ 2H₂(g) + O₂(g) <-> 2H₂O(l) E)-483.6 kJ Submit
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