Polarity : = or <0.5 non polar bond > 0.5 but = 1.8 polar bond

1. Determine the polarity of the bond using the EN chart. Show
complete work

answerto predict;

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.