C2H6 + O2 + CO2 + H20 How many moles of CO2 are produced during the complete combustion of 4.6 moles of C2H6?
O 1.8 moles
O 4.4 moles
O 7.2 moles
O 9.2 moles

answerleaving cheese out to get moldy;

a). in this case, dh> 0 and sd> 0. if t becomes larger, the term "-tds" will become more negative. at some point, it is possible that -dts will be more negative than the dh is positive, and the reaction will become spontaneous. this is probably the correct answer, but you should look at all of the other possibilities and make sure of that.