Y Part A ▼ Enter an equation for the formation of HF (g) from its elements in their standard states. Express your answer as a chemical equation including phases. 0. Submit Part C ΑΣΦ A chemical reaction does not occur for this question. Part B Complete previous part(s) Request Answer Submit Enter an equation for the formation of CO₂ (g) from its elements in their standard states. Express your answer as a chemical equation including phases. ΑΣΦ ? enodic Table ? A chemical reaction does not occur for this question. Damat Anawar
Y Part A ▼ Enter an equation for the formation of HF (g) from its elements in their standard states. Express your answer as a chemical equation including phases. 0. Submit Part C ΑΣΦ A chemical reaction does not occur for this question. Part B Complete previous part(s) Request Answer Submit Enter an equation for the formation of CO₂ (g) from its elements in their standard states. Express your answer as a chemical equation including phases. ΑΣΦ ? enodic Table ? A chemical reaction does not occur for this question. Damat Anawar
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 10.50PAE: For the reaction NO(g)+NO2(g)N2O3(g) , use tabulated thermodynamic data to calculate H and S. Then...
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Transcribed Image Text:MISSED THIS? Watch KCV 9.10, IWE 9.11; Read Section 9.10. You can click on the Review link to
access the section in your eText.
Consider the table of Standard Thermodynamic Quantities for Selected Substances at 25 °C.
Substance AH (kJ/mol) Substance AH (kJ/mol) Substance AH (kJ/mol)
Al(g)
HCl(aq)
NF3 (g)
Al2O3(s)
Cr(g)
NH3(g)
F(g)
C(g)
NH3(aq)
CH₁ (g)
C₂ H₂(g)
C₂H₁ (g)
C₂H6 (g)
CO(g)
CO₂(g)
Cl(g)
HCl(g)
330.0
-1675.7
716.7
-74.6
227.4
52.4
-84.68
-110.5
-393.5
121.3
-92.3
HF (g)
HF (aq)
H(g)
Fe(g)
FeO(s)
Fe₂O3(s)
Fe3O4(s)
N(g)
-167.2
396.6
79.38
-273.3
-335.0
218.0
416.3
-272.0
-824.2
-1118.4
472.7
O(g)
03(g)
S(g)
SO₂(g)
SO3(g)
Sn(g)
SnO(s)
SnO₂ (s)
-132.1
-45.9
-80.29
249.2
142.7
277.2
-296.8
-395.7
301.2
-280.7
-577.6
P Pearson
▼
Part A
▼
Enter an equation for the formation of HF (g) from its elements in their
standard states.
Express your answer as a chemical equation including phases.
"= | ΑΣΦ
Submit
A chemical reaction does not occur for this question.
Part B Complete previous part(s)
Part C
Request Answer
Submit
B
ΑΣΦ
Enter an equation for the formation of CO₂ (g) from its elements in their
standard states.
Express your answer as a chemical equation including phases.
?
Daniet Anawar
?
A chemical reaction does not occur for this question.
enodic Table
Transcribed Image Text:MISSED THIS? Watch KCV 9.10, IWE 9.11; Read Section 9.10. You can click on the Review link to
access the section in your eText.
Consider the table of Standard Thermodynamic Quantities for Selected Substances at 25 °C.
Substance AH (kJ/mol) Substance AH (kJ/mol) Substance AH (kJ/mol)
Al(g)
HCl(aq) -167.2
NF3 (8)
Al2O3(s)
Cr(g)
396.6
NH3(g)
F(g)
C(g)
CH4 (g)
C₂H₂(g)
C₂H4 (8)
C₂H6 (g)
CO(g)
CO₂(g)
Cl(g)
HCl(g)
T
330.0
-1675.7
716.7
-74.6
227.4
52.4
-84.68
-110.5
-393.5
121.3
-92.3
HF (g)
HF (aq)
H(g)
Fe(g)
FeO (s)
Fe₂O3(s)
Fe3O4(s)
N(g)
79.38
-273.3
-335.0
218.0
416.3
-272.0
-824.2
-1118.4
472.7
NH3(aq)
O(g)
03(g)
S(g)
SO₂(g)
SO3(g)
Sn(g)
SnO(s)
SnO₂ (s)
-132.1
-45.9
MacBook Air
-80.29
249.2
142.7
277.2
-296.8
-395.7
301.2
280.7
-577.6
P Pearson
Part E
▼
Enter an equation for the formation of Cr₂O3 (s) from its elements in th
standard states.
Express your answer as a chemical equation including phases.
ΑΣΦ 5
Submit Request Answer
Part F Complete previous part(s)
A chemical reaction does not occur for this question.
Part G
Review | Constants | Periodic Table
ΑΣΦ
Enter an equation for the formation of C₂H2 (g) from its elements in their
standard states.
Express your answer as a chemical equation including phases.
?
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