I calculated it as approximately -341.76 kcal/mole
The OH group in ethanol is highly hydrogen bonded which requires much more heat energy to break before boiling can occur. Dimethyl ether, which has the same molecular formula and molecular weight does not have this due to the ether linkage.
Dimethyl ether or ethanol.
Yes. Ethanol is a structural isomer of dimethyl ether. CH3OCH3.
This can be either: ethanol : C2H5OH which is an alcohol or dimethyl ether (methoxymethane) CH3OCH3 which is an ether. These are examples of functional group isomers. Regards, Denison - gofortraining@gmail.com
The heat of combustion for decane is 6779 kJ / mol. Heat of combustion increases with chain length of alkanes.
-279.5 kJ
methanol dehydration to dimethyl ether (DME). it is simple
dimethyl ether
Dimethyl ether is CH3-O-CH3
Dimethyl ether is polar. It is more polar than an equivalent alkene but not nearly as polar as an ester or an amide.
The OH group in ethanol is highly hydrogen bonded which requires much more heat energy to break before boiling can occur. Dimethyl ether, which has the same molecular formula and molecular weight does not have this due to the ether linkage.
dimethyl ether
The oxygen in the dimethyl ether gives it more polarity than pentane; thus making it soluble in water
Formula: H3COCH3
m 'k
ethanol
Dimethyl ether or ethanol.