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How many moles of helium are there in 1.4 x 10^24 atoms of helium
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Asample of freon gas has a volume of 2.23 liters, a pressure of 4.85 kpa, and a temperature of -1.36°c. calculate the volume at a pressure of 1.38 kpa and a temperature of 5.5°c. (show work)
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Anitrogen atom and an oxygen atom combine chemically to form nitric oxide. what is nitric oxide?
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How many moles of helium are there in 1.4 x 10^24 atoms of helium...
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