This is the final part of a four part series in the Energy Diagram Module.
Click on the following link to see earlier parts:
For each of the following questions- choose the best answer among the four answer choices.
Scroll to the bottom to see the answer key.
The net amount of heat released from the formation of products in a reaction is represented by _______________.
B) Activation Energy
C) Heat of Reaction
A transition state represents _______________.
A) The highest potential energy molecule of the mechanism
B) The lowest potential energy molecule of the mechanism
C) The a molecule that does not occur in the reaction
D) A new reactant introduced to the reaction.
A high energy, sometimes isolatable, chemical species during the course of reactants to products is referred to as a _______________.
C) Transition State
Refer to the Gibbs Free Energy Equation
ΔG0 = ΔH0 – TΔS
Under which circumstance will DG0 NEVER be spontaneous. (Hint: spontaneous reactions have a negative ΔG0)
A) ΔH0 < 0 and ΔS < 0
ΔH0 > 0 and ΔS < 0
C) ΔH0 > 0 and ΔS > 0
D) ΔH0 < 0 and ΔS > 0