Ask a New Question

the vapor pressure of ethanol

The vapor pressure of ethanol is 54.68 mm Hg at 25oC.How many grams of chlorophyll , C55H72MgN4O5, a nonvolatile, nonelectrolyte
1. 1 answer
2. asked by jojo
3. 1,657 views
A 4.1 L sealed bottle containing 0.25 g of liquid ethanol, C2H6O, is placed in a refrigerator and reaches equilibrium with its
1. 2 answers
2. asked by Anonymous
3. 614 views
the vapor pressure of ethanol at 20c is 44 mmHg and the vapor pressure of methanol at the same temperature is 94mmHg. A mixture
1. 2 answers
2. asked by cassidy
3. 2,391 views
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
1. 4 answers
2. asked by Daiyo
3. 4,106 views
762 + vp ethanol = total pressure.Dalton's Law of partial pressures. The total pressure in a flask containing air and ethanol at
1. 1 answer
2. asked by DrBob222
3. 703 views
Ethanol has an enthalpy of evaporation of 38.6kJ/mol, and a normal boiling point of 78.4oC. What is the vapor pressure of
1. 2 answers
2. asked by KO
3. 2,574 views
A solution is made by mixing 42.0 mL of ethanol, C2H6O, and 58.0 mL of water. Assuming ideal behavior, what is the vapor
1. 4 answers
2. asked by Joy
3. 5,562 views
The total pressure in a flask containing air and ethanol at 257C is 800 mm Hg. If the pressure of the air in the flask is 762 mm
1. 2 answers
2. asked by Anonymous
3. 481 views
Methanol boils at 65Celcius. The vapor pressure of ethanol at 65Celcius is at 410 torr. for a mixture containing .200 mol of
1. 0 answers
2. asked by Cerise
3. 671 views
The boiling point of ethanol is 78.5C and delta H vap = 40.5kJ/mol. Calculate the vapor pressure (in torr) of ethanol at 0.0C ?
1. 2 answers
2. asked by Christina
3. 571 views