What is the volume of a 88 µg sample of a salt solution, which has a density 1.45g/mL?

A solution is made using 200.0 mL of methanol (density 0.792 g/mL) and 563.1 mL of water (density 1.000 g/mL). What is the mass percent of the methanol?

IV (intravenous) solutions are mixtures of sugars, salts and other aqueous solutes fed directly to a patient's veins. If an IV solution is 5.0% glucose by mass, how many grams of solid glucose would be require to prepare 60.0 milliliters (ml) of the solution? Assume the density of the solution is 1.0 g/ml G Search or type URL ->

How many mL of liquid mercury with a density of 13.6g/mL must you dispense to have 1.56 x 10-3 mol