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What is the mass of sodium in 3 moles of sodium chloride
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In a laboratory, 1.55mg of an organic compound containing carbon, hydrogen, and oxygen is burned for analysis. this combustion resulted in the formation of 1.45mg of carbon dioxide and .89 mg of water. what is the empirical formula for this compound?
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A gas has a volume of 46.0 L when the temperature is 400. K. When the temperature changes to 500. K,...
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