The u. s. requires automobile fuels to contain a renewable component. the fermentation of glucose from corn produces ethanol, which is added to gasoline to fulfill this requirement: c6h12o6(s) → 2 c2h5oh(l) + 2 co2(g) calculate δh o , δs o and δg o for the reaction at 25°c. is the spontaneity of this reaction dependent on temperature? δh o rxn = kj δs o rxn = j/k δg o rxn = kj

the reaction is:

spontaneous at all temperatures

nonspontaneous at all temperatures

spontaneous only at high temperatures

spontaneous only at low temperatures

spontaneous only in the reverse direction