The Reaction
Cr(NH3)63+(aq) + 3en(aq) Cr(en)33+(aq) + 6 NH3(aq)
Where En Represents Ethylenediamine, Has a
Multiple Choice
The reaction
Cr(NH3) 63+(aq) + 3en(aq) Cr(en) 33+(aq) + 6 NH3(aq)
Where en represents ethylenediamine, has a small value for the enthalpy change, Hrxn, yet the free-energy change is large because ________
A) the reaction rate is fast.
B) the entropy change is large and positive.
C) the enthalpy change is large enough to matter.
D) the entropy change is large and negative.
E) ethylenediamine has amino groups that are stronger bases than ammonia.
Correct Answer:

Verified
Correct Answer:
Verified
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