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: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter5: Thermochemistry
Section: Chapter Questions
Problem 5.46QE
Related questions
Question
![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)
=](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6f50e95f-0b47-4c21-9383-bde3cf2697c7%2Ff55fbdda-3626-4943-bac7-381eb21a0b6c%2Fbof194b_processed.jpeg&w=3840&q=75)
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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