Which statement best describes how a catalyst increases the rate of a reaction?
(1) the catal...
Chemistry, 02.11.2019 17:31 gabistel06
Which statement best describes how a catalyst increases the rate of a reaction?
(1) the catalyst provides an alternate reaction pathway with a higher activation energy.
(2) the catalyst provides an alternate reaction pathway with a lower activation energy.
(3) the catalyst provides the same reaction pathway with a higher activation energy.
(4) the catalyst provides the same reaction pathway with a lower activation energy.
Answers: 1
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A50.0 ml sample of gas at 20.0 atm of pressure is compressed to 40.0 atm of pressure at constant temperature. what is the new volume? 0.0100 ml 0.325 ml 25.0 ml 100. ml
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Chemistry, 22.06.2019 22:00
The volume of an unknown substance in a sealed glass jar is 50 milliliters. the volume of the jar is 200 milliliters. which state of matter could the substance be?
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