How many grams is 0.02 moles of CuCl2​

Which of the following is a compound? a.carbon b.oxygen c.hydrogen d.water

Apure solvent has a vapor pressure the vapor pressure of a solution. a. equal to b. lower than c. higher than

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