1 Drive 12:49 PM Sun Apr 12 * 16% 04 Practice Review For which one of the following equations is AH°rxn equal to AH°f for the product? CH4 (g) + 2CI2 (g) N2 (g) + 03 (g) 2C0 (g) + 02 (g) Xe (g) + 2F2 (g) C (diamond) + 02 (g) CH2C12 (I) + 2HCI (g) → N203 (g) 2CO2 (g) XEF4 (g) CO2 (g) For which one of the following reactions is the value of AH°rxn equal to AH° f for the product? C2H2 (g) + H2 (g) C (diamond) + 02 (g) 3Mg (s) + N2 (g) 2Ca (s) + 02 (g) 20 (graphite) + 02 (g) → C2H4 (g) CO2 (g) M93N2 (s) 2Cao (s) 2C0 (g)

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter4: Energy And Chemical Reactions
Section4.8: Measuring Reaction Enthalpies: Calorimetry
Problem 4.16CE
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I need help understanding these hw questions. I have the table for thermodynamics values and bonding. If you have a faster method, please share. It would be better to do live tutoring than 40 questions

1 Drive 12:49 PM Sun Apr 12
* 16% 04
Practice Review
For which one of the following equations is AH°rxn equal to AH°f for the product?
CH4 (g) + 2CI2 (g)
N2 (g) + 03 (g)
2C0 (g) + 02 (g)
Xe (g) + 2F2 (g)
C (diamond) + 02 (g)
CH2C12 (I) + 2HCI (g)
→ N203 (g)
2CO2 (g)
XEF4 (g)
CO2 (g)
For which one of the following reactions is the value of AH°rxn equal to AH° f for
the product?
C2H2 (g) + H2 (g)
C (diamond) + 02 (g)
3Mg (s) + N2 (g)
2Ca (s) + 02 (g)
20 (graphite) + 02 (g)
→ C2H4 (g)
CO2 (g)
M93N2 (s)
2Cao (s)
2C0 (g)
Transcribed Image Text:1 Drive 12:49 PM Sun Apr 12 * 16% 04 Practice Review For which one of the following equations is AH°rxn equal to AH°f for the product? CH4 (g) + 2CI2 (g) N2 (g) + 03 (g) 2C0 (g) + 02 (g) Xe (g) + 2F2 (g) C (diamond) + 02 (g) CH2C12 (I) + 2HCI (g) → N203 (g) 2CO2 (g) XEF4 (g) CO2 (g) For which one of the following reactions is the value of AH°rxn equal to AH° f for the product? C2H2 (g) + H2 (g) C (diamond) + 02 (g) 3Mg (s) + N2 (g) 2Ca (s) + 02 (g) 20 (graphite) + 02 (g) → C2H4 (g) CO2 (g) M93N2 (s) 2Cao (s) 2C0 (g)
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