Show the complete solution.1. 3H2 (g) + O3 (g) → 3H2O2. N2O (g) + NO (g) → 3NO3. CaC2 (s) + 2H2O (l) → Ca(OH)2 (s) + C2H2 (g) Enthalpy of ReactionUsing the table above given below. Calculate the enthalpy of reaction of thefollowing chemical reaction.The Standard Enthalpy and Entropy of Various SubstancesAH3 (kJ/mol)Substance-126CaCz)Ca(OH)n»-63-987227COns)-394-242-286N H)NO-4690.3482OzOs143

Answered: Show the complete solution. 1. 3H2 (g)…

Show the complete solution. 1. 3H2 (g) + O3 (g) → 3H2O 2. N2O (g) + NO (g) → 3NO 3. CaC2 (s) + 2H2O (l) → Ca(OH)2 (s) + C2H2 (g)

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter10: Entropy And The Second Law Of Thermodynamics

Section: Chapter Questions

Problem 3CO

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Question

Show the complete solution.

1. 3H_{2 (g)} + O₃ _(g)→ 3H₂O

2. N₂O _(g) + NO _(g) → 3NO
3. CaC₂ _(s) + 2H₂O _(l)→ Ca(OH)_{2 (s)}+ C₂H₂ _(g)

Enthalpy of Reaction
Using the table above given below. Calculate the enthalpy of reaction of the
following chemical reaction.
The Standard Enthalpy and Entropy of Various Substances
AH3 (kJ/mol)
Substance
-126
CaCz)
Ca(OH)n»
-63
-987
227
COns)
-394
-242
-286
N H)
NO
-46
90.
34
82
Oz
Os
143

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