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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 This reaction is spontaneous except below ΔΗ is (pick one) 81. °C but proceeds at a faster rate above A 109. °C. AS is (pick one) Дн is (pick one) v В The reaction is never spontaneous. AS is (pick one) AH is |(pick one) v This reaction is spontaneous only below 31. °C. AS is |(pick one) v

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 This reaction is spontaneous except below ΔΗ is (pick one) 81. °C but proceeds at a faster rate above A 109. °C. AS is (pick one) Дн is (pick one) v В The reaction is never spontaneous. AS is (pick one) AH is |(pick one) v This reaction is spontaneous only below 31. °C. AS is |(pick one) v

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
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 This reaction is spontaneous except below 81. °C but proceeds at a faster rate above ΔΗ is (pick one) A 109. °C. AS is (pick one) v ΔΗ is (pick one) v В The reaction is never spontaneous. AS is (pick one) ΔΗ is | (pick one) v This reaction is spontaneous only below 31. °C. AS is (pick one) v
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 This reaction is spontaneous except below 81. °C but proceeds at a faster rate above ΔΗ is (pick one) A 109. °C. AS is (pick one) v ΔΗ is (pick one) v В The reaction is never spontaneous. AS is (pick one) ΔΗ is | (pick one) v This reaction is spontaneous only below 31. °C. AS is (pick one) v
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