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The mole fraction of neon

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
3. 552 views
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
1. 2 answers
2. asked by zuhra
3. 793 views
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
3. 623 views
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
3. 836 views
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
3. 661 views
WaterWood Neon gas Arrange the substances in the table from the MOST to the LEAST ordered particle arrangement. Responses A
1. 1 answer
2. 65 views
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
3. 561 views