How many grams of CuSO4 are required to make a 5.0 ml solution that has a concentration of 400 mg/ml?

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

Calculate the molarity of 48.0 ml of 6.00 m h2so4 diluted to 0.250 l .

What type of reaction is shown below? check all that apply. 2h2o2 → 2h2o + o2 synthesis decomposition combustion