Chemistry (12th Edition)

Published by Prentice Hall
ISBN 10: 0132525763
ISBN 13: 978-0-13252-576-3

Chapter 18 - Reaction Rates and Equilibrium - 18 Assessment: 56

Answer

False False True

Work Step by Step

This statement is not true as chemical reactions are made faster with an increase in temperature. This statement is not true because of the collision theory that reactants must continue to collide even after the formation of the activated complex. True, enzymes are found in biological systems to speed up the rate of biological reactions( definition of a catalyst).
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