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What is a catalyst defined as? * A. a substance that speeds up a reaction, and is completely used up B. a substance that slows down a reaction, and is completely used up C. a substance that speeds up a
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Apr 23, 2016
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What is a catalyst defined as? *
A. a substance that speeds up a reaction, and is completely used up
B. a substance that slows down a reaction, and is completely used up
C. a substance that speeds up a reaction, and is not used up
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You may think of a catalyst as something that
starts
a reaction, but you could also define it as
C. a substance that speeds up a reaction, and is not used up
.
Mark F Guerra
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Apr 30, 2016
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Mark F Guerra
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