An unsaturated solution is formed when 80. Grams of a salt is dissolved in 100. Grams of water at 40.°c. This salt could be

? you expect us to answer this? ? this is your schoolwork, i don't think we can with this, i think it would considering being

there is none because earth is stationary and flat.

nuclear fission produces elements that are heavier than helium.

the elements that are used in nuclear fission and their products are much heavier than helium.

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.