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When 10 g of diethyl ether is converted to vapor at its boiling point about how much heat is absorbed (C4H10O and Icirc and 148Hvap 15.7 kJmol boiling point 34.6 and Acirc and degC)?
The molar mass of diethyl ether (C4H10O) is 74.12 g/mol. Therefore, 10 g of diethyl ether is approximately 0.135 moles. The heat absorbed to convert this amount of diethyl ether from liquid to vapor at its boiling point is given as 15.7 kJ/mol. So, for 0.135 moles, approximately 2.12 kJ of heat is absorbed.
Why does 1-butanol have a higher boiling point then diethyl ether?
Diethyl ether, and 1-butanol are similar in size (number of electrons), therefore, their boiling points will be determined by polarity. Diethyl ether has two polar C-O bonds. 1-butanol also has two polar bonds (C-O and O-H), but the O-H bond is more polar than the C-O bond, making 1-butanol more polar than diethyl ether and giving it a higher boiling point. Diethyl ether has weaker intermolecular forces of attraction and therefore a lower boiling point.
Why ethanol has a higher boiling point than diethyl ether?
Ethanol has a higher boiling point than diethyl ether because ethanol can form hydrogen bonds due to the presence of the hydroxyl group, leading to stronger intermolecular forces. Diethyl ether, on the other hand, cannot form hydrogen bonds and relies on weaker dipole-dipole interactions, resulting in a lower boiling point.
Why ethanol has higher boiling point than diethyl ether?
Ethanol has a higher boiling point than diethyl ether because it can form hydrogen bonds due to the presence of the hydroxyl group. These hydrogen bonds increase the intermolecular forces between ethanol molecules, requiring more energy to break them apart and reach the boiling point compared to diethyl ether, which lacks this ability to form hydrogen bonds.
Is diethyl ether soluble in hexane?
Diethyl ether does not dissove in ether at room temperature
Is Ibuprofen soluble in diethyl ether?
ibuprofen is soluble in diethyl ether
Why does 1 butanol have a higher boiling point then diethyl ether?
1-butanol has a higher boiling point than diethyl ether because 1-butanol is able to form hydrogen bonds due to the presence of the hydroxyl group, while diethyl ether lacks hydrogen bonding capabilities. Hydrogen bonds are stronger intermolecular forces compared to the weaker van der Waals forces in diethyl ether, resulting in a higher boiling point for 1-butanol.
What is the evaporation rate of diethyl ether rel to n-butyl acetate?
Diethyl ether has a higher evaporation rate compared to n-butyl acetate due to its lower boiling point and higher vapor pressure. This means that diethyl ether will evaporate more quickly than n-butyl acetate when exposed to the same conditions.
If you were to determine the boiling point of diethyl ether would you use a Bunsen burner to heat the solvent in a beaker?
No, a Bunsen burner may not be the best choice for heating diethyl ether due to its low boiling point and flammability. It is recommended to use a heating mantle or a hot plate with proper safety precautions to determine the boiling point of diethyl ether.
What is the density of diethyl ether?
Diethyl ether is more commonly known as just ether. The density of diethyl ether is 0.7134 grams per cubic centimeter.
What is the general formua of diethyl ether?
Formula: (C2H5)2O
Is ethyl acetate or diethyl ether is same?
No, ethyl acetate and diethyl ether are not the same. Ethyl acetate is an ester commonly used as a solvent, while diethyl ether is an ether used as a solvent and a reagent in chemical reactions. They have different chemical structures and properties.
