AS. Note: if you have not been given enough information to decide a sign, select the "unknown" option. reaction A C observations This reaction is spontaneous only above 35. C. The reverse of this reaction is always spontaneous but proceeds faster at temperatures above 132. "C. table below to decide the sign (positive or negative) of the reaction enthalpy Mar This reaction is slower below 63. °C than above. conclusions All is AS is All is AS is All is A (pick one) (pick one) (pick one) (pick one) (pick one)

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Chapter17: Spontaneity, Entropy, And Free Energy
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Problem 27Q: Consider the reaction N2O2(g) 2NO2(g) where PNO2=0.29 atm and PN2O4=1.6. For this reaction at these...
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Use the observations about each chemical reaction in the table below to decide the sign (positive or negative) of the reaction enthalpy AH and reaction entropy
AS.
Note: if you have not been given enough information to decide a sign, select the "unknown" option.
reaction
A
B
C
observations
This reaction is spontaneous only above
35. °C.
The reverse of this reaction is always
spontaneous but proceeds faster at
temperatures above 132. "C.
This reaction is slower below 63. °C than
above.
conclusions
All is
AS is
All is
AS is
Al is
AS is
(pick one)
(pick one)
(pick one)
(pick
one)
(pick one)
(pick one)
Transcribed Image Text:Use the observations about each chemical reaction in the table below to decide the sign (positive or negative) of the reaction enthalpy AH and reaction entropy AS. Note: if you have not been given enough information to decide a sign, select the "unknown" option. reaction A B C observations This reaction is spontaneous only above 35. °C. The reverse of this reaction is always spontaneous but proceeds faster at temperatures above 132. "C. This reaction is slower below 63. °C than above. conclusions All is AS is All is AS is Al is AS is (pick one) (pick one) (pick one) (pick one) (pick one) (pick one)
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