I need help asap, thank you.

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

What does the mass of 0.7891 mol of ferric oxide (fe2o3)

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