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In a molecular weight determination,

In a molecular weight determination, a volume of an unknown gas effused through a small opening in 40 seconds while the same
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2. asked by Casey
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As the molecular weight of alcohol increases, their solubility in water decreases. However, high molecular weight compounds such
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In the molecular weight determination experiment, what would be the effect if some air remains in the flask after the compound
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2. asked by Jazmyne
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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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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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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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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
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The system N2O4 <--->2NO2 maintained in a closed vessel at 60º C & a pressure of 5 atm has an average (i.e. observed) molecular
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2. asked by kriti
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