The escape velocity required for gas molecules to overcome the earth's gravity and go off to outer space is 1.12 *10^3 m/s at 15 degrees celsius. calculate the molar mass of a species with that velocity. would you expect he or h2 molecules in the earth's atmosphere? how about argon atoms?
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What is the temperature of one mole of helium gas at stp?
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Which of these statements explains the difference between nuclear binding energy and the strong nuclear force ?
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Apump contains 0.5 l of air at 203 kpa. you draw back on the piston of the pump, expanding the volume until the pressure reads 50.8 kpa. what is the new volume of the air pump
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The escape velocity required for gas molecules to overcome the earth's gravity and go off to outer s...
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