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 observations conclusions ΔΗ is This reaction is always spontaneous, but proceeds faster at temperatures above (pick one) O A 82. °C. AS is (pick one) ΔΗ is (pick one) B This reaction is endothermic. AS is (pick one) O ΔΗ is (pick one) C The reaction is never spontaneous. AS is (pick one)

Chemistry
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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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
observations
conclusions
ΔΗ is
This reaction is always spontaneous, but
proceeds faster at temperatures above
(pick one) O
A
82. °C.
AS is
(pick one) O
ΔΗ is
(pick one) O
В
This reaction is endothermic.
AS is
(pick one) O
ΔΗ is
(pick one) O
The reaction is never spontaneous.
AS is
(pick one) O
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 observations conclusions ΔΗ is This reaction is always spontaneous, but proceeds faster at temperatures above (pick one) O A 82. °C. AS is (pick one) O ΔΗ is (pick one) O В This reaction is endothermic. AS is (pick one) O ΔΗ is (pick one) O The reaction is never spontaneous. AS is (pick one) O
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