9. What do you about the spontaneity of the following reactions? Remember that AG = AH-TAS. The first one is solved as an example a. If Ah for a reaction is negative and As is positive? if AH < 0 and AS > 0 then AG <0 and the reaction is spontaneous. b. What if Ah is negative and As is negative? c. What if Ah is positive and As is negative? d. What if Ah is positive and As is positive?

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9. What do you about the spontaneity of the following reactions? Remember that AG =
AH-TAS. The first one is solved as an example
a. If Ah for a reaction is negative and As is positive? if AH < 0 and AS > 0 then AG < 0
and the reaction is spontaneous.
b. What if Ah is negative and As is negative?
c. What if Ah is positive and As is negative?
d. What if Ah is positive and As is positive?
Transcribed Image Text:9. What do you about the spontaneity of the following reactions? Remember that AG = AH-TAS. The first one is solved as an example a. If Ah for a reaction is negative and As is positive? if AH < 0 and AS > 0 then AG < 0 and the reaction is spontaneous. b. What if Ah is negative and As is negative? c. What if Ah is positive and As is negative? d. What if Ah is positive and As is positive?
Expert Solution
Step 1: Define entropy change

Entropy is defined as degree of randomness or disorderliness present in a molecule.  If a molecule is in highly disordered state, it would be having higher entropy.

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