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Find the Molecular weight of

As the molecular weight of alcohol increases, their solubility in water decreases. However, high molecular weight compounds such
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2. asked by Infinite
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I did an experiment to determine the freezing point depression and then find the molecular weight of the unknown solute added to
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2. asked by Lauren
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A molecular compound is composed of 58.8% Xe, 7.2% O, and 34.0% F, by mass. If the molecular weight is 223 g/mol, what is the
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2. asked by chemistry
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Find the molecular formula of a compound that is 48.38% carbon, 8.12% hydrogen, and 53.5% oxygen by mass and has a molecular
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2. asked by Jo
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A chemist was asked to find the molecular mass of a gas. She massed the gas and found that 3.73 g of the gas occupied 300 cm3 at
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2. asked by B
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if a student finds the molecular weight of an unknown liquid to be 115 g/mole and the molecular formula of the liquid is CHCl3,
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2. asked by Gabby
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if calculating molecular weight of unknown by freezing point depression...All of the unknowns in the activity were nonpolar
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2. asked by JENNA
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1) 1.12 dm3 of a gas at STP is found to weigh 3.55g.Find molecular weight and vapour density of gas2)5.6 dm3 of a gas at STP
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2. asked by anu
3. 903 views
An ideal gas differs from a real gas in that the molecules of an ideal gas:have no kinetic energy have a molecular weight of
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2. asked by Anonymous
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To determine the molecular weight of a liquid compound,1.56 grams of the compound is vaporized in a 0.555L container at 30ºC
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2. asked by Sarah
3. 528 views