what is the limiting reactant when 100. g koh and 250. ml of 3.30 m h3po4 react to form an unknown mass of k3po4

it's filtration, but this is an assumption so my apologies if i got this

they are both synthetic elements

explanation:

d

it is a solid

explanation:

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.