# chemistry

if the average speed of a helium atom at a certain temperature is 1130. m/s, what is the speed in miles per hour? (1 mi =1609m)

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1. Most of your questions are about conversions. What is your main problem with these? You need to learn how to do them yourself. If you will explain in detail perhaps we can set you on the right track.

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posted by DrBob222

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