4) Given the reactions (1) and (2) below, determine a) A,H and A.U for reaction (3); b) AH® for both HCl(g) and H₂O(g). Assume all gases are perfect and T= 298 K. (1 point) (1) H₂(g) + Cl2(g) → 2HCl(g) AH +52.96 kJ/mol (2) 2H2(g) + O2(g) → 2H₂O(g) A.HⓇ -483.64 kJ/mol (3) 4HCl(g) + O2(g) → 2Cl2(g) + 2H₂O(g) =
4) Given the reactions (1) and (2) below, determine a) A,H and A.U for reaction (3); b) AH® for both HCl(g) and H₂O(g). Assume all gases are perfect and T= 298 K. (1 point) (1) H₂(g) + Cl2(g) → 2HCl(g) AH +52.96 kJ/mol (2) 2H2(g) + O2(g) → 2H₂O(g) A.HⓇ -483.64 kJ/mol (3) 4HCl(g) + O2(g) → 2Cl2(g) + 2H₂O(g) =
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...
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
Transcribed Image Text:4)
Given the reactions (1) and (2) below, determine a) A,H and A.U for reaction (3); b)
AH® for both HCl(g) and H₂O(g). Assume all gases are perfect and T= 298 K. (1 point)
(1) H₂(g) + Cl2(g) → 2HCl(g)
AH +52.96 kJ/mol
(2) 2H2(g) + O2(g) → 2H₂O(g)
A.HⓇ -483.64 kJ/mol
(3) 4HCl(g) + O2(g) → 2Cl2(g) + 2H₂O(g)
=
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