Chemistry, 12.10.2019 04:10 trodrickwilliams2019
Air is basically 80% of nitrogen and 20% of oxygen. a 2.0 mol sample of air is found to occupy 6.0l at 27%. what is the partial pressure of oxygen in the sample?
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What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5
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The volume of a single vanadium atom is 9.29×10-24 cm3. what is the volume of a vanadium atom in microliters?
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The biosphere of the earth is made up of . a. inorganic b. organic
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Air is basically 80% of nitrogen and 20% of oxygen. a 2.0 mol sample of air is found to occupy 6.0l...
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