The is being measured from crest to crest on both waves. Wave ___ would be red light if this measurement were 700 nm. a amplitude, wave A b wavelength, wave A c frequency, wave B d wavelength, wave B

i think it's c. if you look search electronic symbol on google and then click on wiki it shows you a

a

i believe the answer is three water molecules

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.