1 answer:
Answer:
Which statement best explains how enzymes speed up a chemical reaction?
Enzymes add heat to a chemical reaction.
Enzymes lower the activation energy of a chemical reaction.
Enzymes remove heat from a chemical reaction.
Enzymes are not changed as a result of a chemical reaction.
Step-by-step explanation:
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Step-by-step explanation:
so A = 64a +45
(
so B = 108 +a
2A-B=0--> 2(64a+45)-108-a=0--> a =18/127
Answer:
what equation I don't see one
Answer:
-4/7, -1/3, -0.1, 0, 0.1
Step-by-step explanation:
10/3 which is the same as 3 1/3
<span>the value of the number one in 61 is 1
hope it helps</span>