A female patient requires 2.70×10-2 grams of a sulfa drug then determines how many tablets should be given to her if there are five tablets in stock.
A rectangular block of plastic floats in the middle of the Pacific Ocean , measuring 1.79 cm by 1.73 cm by 2.29 cm,. The volume of sea water displaced by the plastic block = 4.80 cm3. Supposing the density of the sea water = 1.025 g/mL, determine the density of the plastic?