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The mole fraction of neon in the air is about

The mole fraction of neon in the air is about .0000026. If the average molar mass of air is 28.96 g/mol, what is the
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2. asked by Sarah
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A sealed container contains 1 mole of neon gas at STP. Estimate the number of neon atoms having speeds in the range from 200 m/s
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2. asked by zuhra
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A sealed container contains 1 mole of neon gas at STP. Estimate the number of neon atoms having speeds in the range from 200 m/s
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2. asked by zuhra
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What would the volume be of 0.955g of propane at 735 torr and 35.00C?And How many mols of xenon would be required to create a
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2. asked by Adam
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Lowering of vapor pressure is directly proportional to:a) Temperature b) Mole fraction of Solute c) Mole fraction of Solvent d)
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2. asked by Riana
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Lowering of vapor pressure is directly proportional to:a) Temperature b) Mole fraction of Solute c) Mole fraction of Solvent d)
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2. asked by Riana
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Lowering of vapor pressure is directly proportional to:a) Temperature b) Mole fraction of Solute c) Mole fraction of Solvent d)
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2. asked by Riana
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A solution contains 40.0 g of sodium chloride and 200.0 g of water. Calculate the NaClconcentration as a a) mass percentage, b)
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2. asked by Mike
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WaterWood Neon gas Arrange the substances in the table from the MOST to the LEAST ordered particle arrangement. Responses A
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calculate the water vapor pressure of benzene at 0.80, 0.60, 0,40, and 0.20 mole fraction and toluene at 0.20, 0.40, 0.60, and
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2. asked by isabelle
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