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Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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(a) Place the following gases in order of increasing average molecular speed at 25°C: CO, SF6, H2S, Cl2, HI. (Type your answer using the format SF6 for SF6.)
slowest ____ <____ <_____ <____ < fastest
(b) Calculate the rms speed of CO at 75.0°C.
m/s
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