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At 25?°C, the vapor pressure of diethyl ether is higher than the vapor pressure of its isomer n-butanol, because
A. diethyl ether has a higher density than n-butanol.
B. diethyl ether has weaker intermolecular forces than n-butanol.
C. diethyl ether has a higher surface tension than n-butanol.
D. diethyl ether has weaker intramolecular forces than n-butanol.
E. diethyl ether has a lower critical temperature than n-butanol.
total of 2.00 mol of a compound is allowed to react with water in a foam coffee cup and the reaction produces 149 g of solution. The reaction
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