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Aroom with dimensions 7.00m×8.00m×2.50m is to be filled with pure oxygen at 22.0∘c and 1.00 atm. the molar mass of oxygen is 32.0 g/mol. how many moles noxygen of oxygen are required to fill the room? what is the mass moxygen of this oxygen?
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How will the volume of a gas be affected if the pressure is tripled, but the temperature remains the same?
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Chemistry, 22.06.2019 17:30
Consider the story you just read. all but one of the choices below indicate that something is living.
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Given a piece of metal with a mass of 112 grams and a volume of 24 cubic centimeters (cm3), what is...
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