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Determine the Molecular weight of

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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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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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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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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A compound has the following composition. C 54.5%, H 9.10% and 0 36.4% its molecular weight is 88.10.Determine its empirical
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2. asked by Brooke
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Determine the percentages of Na and K in a 0.6128 g sample containing NaCl and KCl treated with AgNO3 yielded 1.039 g of dried
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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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hi, need help.. use the atomic weight of carbon and chlorine to determine the theoretical value of the molecular weight of
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2. asked by joy
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Use the atomic weight of carbon and chlorine to determine the theoretical value of the molecular weight of CH3OH Or methanol.(
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2. asked by LEREMY mcnamara
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Use the atomic weight of carbon and chlorine to determine the theoretical value of the molecular weight of CH3OH Or methanol.(
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2. asked by JAMES
3. 773 views