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The vapor pressures of ethanol

The vapor pressures of ethanol (C2H5OH) and 1-propanol (C3H7OH) are 100 mmHg and 37.6 mmHg, respectively. Assume ideal behavior
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2. asked by Arnold
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Calculate the total amount of heat released in units of kilojoules when 25.8 g of ethanol vapor (C2H5OH) at 92.0◦C is cooled
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2. asked by bob
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A 4.1 L sealed bottle containing 0.25 g of liquid ethanol, C2H6O, is placed in a refrigerator and reaches equilibrium with its
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2. asked by Anonymous
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762 + vp ethanol = total pressure.Dalton's Law of partial pressures. The total pressure in a flask containing air and ethanol at
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2. asked by DrBob222
3. 695 views
How much energy (in kilojoules) is released when 26.5 of ethanol vapor at 86.0 is cooled to -12.0? Ethanol has = -114.5 , = 78.4
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2. asked by Deborah
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The vapor pressure of ethanol is 54.68 mm Hg at 25oC.How many grams of chlorophyll , C55H72MgN4O5, a nonvolatile, nonelectrolyte
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2. asked by jojo
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The normal boiling point of ethanol is 78.4°C. When 9.16 g of a soluble nonelectrolyte was dissolved in 100. g of ethanol, the
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2. asked by Daiyo
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When doing a simple distillation of ethanol-water, is the vapor pure ethanol or does it also contain water? (knowing that
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2. asked by Namie
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A 15.0g sample of liquid ethanol, C2H5OH, absorbs 5.13x10^3 J of heat at its normal boiling point, 78.0C. The molar enthalpy of
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2. asked by David
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A 15.0g sample of liquid ethanol, C2H5OH, absorbs 5.13x10^3 J of heat at its normal boiling point, 78.0C. The molar enthalpy of
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2. asked by alk
3. 1,274 views