Nitrogen monoxide and oxygen react to produce nitrogen dioxide according to the following equation: The rate law of the reaction

The specific rate constant with units (k)

The overall order of reaction.

6.4 cm (max) - 25 cm (min)

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.