Part C Close the simulation window for carbon dioxide and return to the Cool Molecules Explore page.
Next, click Cand H in the periodic table and repeat the process for methane (CH4). In the table below, record the names of its vibrational modes
and describe the vibration of the molecule in each mode. Also record the number of unique possible states for each mode.

1.43 x 10^-11 j the guy commented the awnser just making sure u see it .

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.