Chemistry, 30.07.2019 04:30 geometryishard13
The escape velocity required for gas molecules to overcome the earth’s gravity and go off to outer space is 1.12 x 103 m/s at 15oc. calculate the molar mass of a species with that velocity. would you expect to find he and h2 molecules in the earth’s atmosphere? how about argon atoms?
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The escape velocity required for gas molecules to overcome the earth’s gravity and go off to outer s...