Which of the following statements is true about catalysts?
A) They can be used only once.
B) They participate in the chemical reaction,but are not changed or consumed.
C) They change the stability of reactants and products.
D) They change the amount of product formed in a chemical reaction.
E) all of the above
Correct Answer:
Verified
Q82: Pyruvate contains
A)3 carbons.
B)4 carbons.
C)5 carbons.
D)6 carbons.
E)0 carbons.
Q83: An enzyme can stabilize a transition state
Q84: Which of the following can be used
Q85: The end product of glycolysis is
A)D-glucose.
B)aldolase.
C)fructose-1,6-bisphosphate.
D)glyceraldehyle-3-phosphate.
E)pyruvate.
Q86: Which of the following is the best
Q87: Which of the following statements is not
Q88: Metal ions are
A)Lewis acids.
B)Lewis bases.
C)Bronsted acids.
D)Bronsted bases.
E)none
Q89: Predict the product of the following reaction
Q90: Predict the product of the following reaction
Q91: Which of the following sets of parameters
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