Chemistry, 25.01.2020 19:31 jakalenn2018
Asample of oxygen gas (o2) at stp has a mass of 48.0 grams. what is the volume of the gas?
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Ablock of aluminum is dropped into a graduated cylinder with an initial volume of water at 75ml and the volumes rises to 90ml. if the block has a mass of 40.5 g what is its density ?
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Asample of oxygen gas (o2) at stp has a mass of 48.0 grams. what is the volume of the gas?...
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