Chemistry Use the observations about each chemical reaction in the table below to decide the sign (postive or negative) of the reaction enthaipy AH and reaction entropy AS. Note: If you have not been given enough information to decide a sign, select the "unknown" option. reaction observations cenclusions AH is k one This reaction is spontaneous only below -22. °C AS is ive Anown AN is The reverse of this reaction is always spontaneous AS is pick one AH is ick ne 8 This reaction is exothermic AS is pk on e AS. Note: if you have not been given enough information to decide a sign, select the "unknown" o conclusions observations reaction ΔΗ Is v (pick one) This reaction is spontaneous only below positive A. - 22. °C. AS is negative unknown ΔΗ is (pick one) e The reverse of this reaction is always spontaneous. AS is (pick one) e AH is (pick one) e This reaction is exothermic. AS is (pick one) e reaction observations conclusions This reaction is spontaneous only below ΔΗ is (pick one) e A - 22. °C. AS is (pick one) e AH is v (pick one) 3 The reverse of this reaction is always spontaneous. positive AS is negative unknown AH is (pick one) a This reaction is exothermic. AS is (pick one) e conclusions reaction observations AH is (pick one) e This reaction is spontaneous only below - 22. °C. A AS is (pick one) e ΔΗ is (pick one) e The reverse of this reaction is always spontaneous. AS is (pick one) e AH is v (pick one)3 This reaction is exothermic. positive AS is negative unknown

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Chapter10: Entropy And The Second Law Of Thermodynamics
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Chemistry
Use the observations about each chemical reaction in the table below to
AS.
decide the sign (positive or negative) of the reaction enthalpy AH and reaction entropy
Note: if you have not been given enough information to decide a sign, select the "unknown" option.
reaction
observations
cenclusions
AH is ick one
This reaction is spontaneous only below
-22. C.
AS is
eive
AN is
The reverse of this reaction is always
spontaneous
AS is
pick one 8
AH is
cene
This reaction is exothermic
AS is
AS.
Note: if you have not been given enough information to decide a sign, select the "unknown" o
conclusions
observations
reaction
ΔΗ is
v (pick one)
This reaction is spontaneous only below
positive
-22. °C.
AS is
negative
unknown
ΔΗ is
(pick one) e
The reverse of this reaction is always
spontaneous.
AS is
(pick one) 6
ΔΗ is
(pick one) e
This reaction is exothermic.
AS is
(pick one) e
reaction
observations
conclusions
This reaction is spontaneous only below
ΔΗ is
(pick one) e
A.
- 22. °C.
AS is
(pick one) e
AH is v (pick one) 3
The reverse of this reaction is always
spontaneous.
positive
AS is
negative
unknown
ΔΗ is
(pick one) e
This reaction is exothermic.
AS is
(pick one) e
conclusions
reaction
observations
AH is
(pick one) e
This reaction is spontaneous only below
- 22. °C.
A
AS is
(pick one) e
ΔΗ is
(pick one) e
The reverse of this reaction is always
spontaneous.
AS is
(pick one) e
AH is v (pick one) 3
This reaction is exothermic.
positive
AS is
negative
unknown
Transcribed Image Text:Chemistry Use the observations about each chemical reaction in the table below to AS. decide the sign (positive or negative) of the reaction enthalpy AH and reaction entropy Note: if you have not been given enough information to decide a sign, select the "unknown" option. reaction observations cenclusions AH is ick one This reaction is spontaneous only below -22. C. AS is eive AN is The reverse of this reaction is always spontaneous AS is pick one 8 AH is cene This reaction is exothermic AS is AS. Note: if you have not been given enough information to decide a sign, select the "unknown" o conclusions observations reaction ΔΗ is v (pick one) This reaction is spontaneous only below positive -22. °C. AS is negative unknown ΔΗ is (pick one) e The reverse of this reaction is always spontaneous. AS is (pick one) 6 ΔΗ is (pick one) e This reaction is exothermic. AS is (pick one) e reaction observations conclusions This reaction is spontaneous only below ΔΗ is (pick one) e A. - 22. °C. AS is (pick one) e AH is v (pick one) 3 The reverse of this reaction is always spontaneous. positive AS is negative unknown ΔΗ is (pick one) e This reaction is exothermic. AS is (pick one) e conclusions reaction observations AH is (pick one) e This reaction is spontaneous only below - 22. °C. A AS is (pick one) e ΔΗ is (pick one) e The reverse of this reaction is always spontaneous. AS is (pick one) e AH is v (pick one) 3 This reaction is exothermic. positive AS is negative unknown
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