Which is not a characteristic of true solutions? 1. exists in only a single phase 2. homogeneous 3. passes through a filter 4. settles out?

Suppose you got a low yield of benzoin from your benzoin condensation reaction and thus only have 0.300 g of benzoin to use as the starting material for this reaction. how much concentrated nitric acid should you add? (concentrated nitric acid is 15.8 m). write your answer in the form x. xx ml

Word equation for k(s)+h2o(l) yield koh(aq) + h2(g)

12. calculate the hydroxide ion concentration of a solution with ph = 3.25. show all calculations leading to an answer