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. ol reaction observations conclusions This reaction is spontaneous except below - 47. °C but proceeds at a faster rate ΔΗ is (pick one) A above 64. °C. AS is (pick one) ΔΗ is This reaction is always spontaneous, but proceeds slower at temperatures below (pick one) - 2. °C. AS is (pick one) ΔΗ is (pick one) This reaction is endothermic and proceeds faster at temperatures above 111. °C. As is (pick one)

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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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Pick one Positive Negative Unknown
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.
do
reaction
observations
conclusions
This reaction is spontaneous except below
ΔΗ is
(pick one)
- 47. °C but proceeds at a faster rate
A
above 64. °C.
AS is
(pick one)
ΔΗ is
This reaction is always spontaneous, but
proceeds slower at temperatures below
(pick one)
B
2. °C.
AS is
(pick one)
ΔΗ is
(pick one)
This reaction is endothermic and proceeds
faster at temperatures above 111. °C.
As is
(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. do reaction observations conclusions This reaction is spontaneous except below ΔΗ is (pick one) - 47. °C but proceeds at a faster rate A above 64. °C. AS is (pick one) ΔΗ is This reaction is always spontaneous, but proceeds slower at temperatures below (pick one) B 2. °C. AS is (pick one) ΔΗ is (pick one) This reaction is endothermic and proceeds faster at temperatures above 111. °C. As is (pick one) ?
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