Question
problem 2.65 part A and B. Can you show step by step please? Density problem.
Applications Clinical The fluid in a car battery, if it has a Aurwe sample has of 155 g 115.25 g 182.48 g b. A 200 ml sampv A syrup is added to an empty of 20.62. What container with a mass of added, the total mass of 115.25 g. When 0.100 pot of syrup is c. The specific gsa the container and syrup is 182.48 g. d. A 0200-ml. s 2.65 solve the following problems: with a a. What is the in grams of 50 mL of a liquid m a mass of 0. 2.68 solve each of b. density of 1.4 solution that fills a 0.500-L What is the mass of a glucose a. A glucose intravenous bottle if the density of the glucose solution is specific g b. A bottle A sculptor has prepared a mold for casting a bronze figure. The figure has a volume of 225 mL. If bronze has a density clean h cific g of 7.8 g/mL. how many ounces of bronze are needed in the preparation of the bronze figure? c. Butt 2.66 Use Table 2.9 to solve the following problems: gra a. A graduated cylinder contains 18.0 mL of water. What is InIE15 fi m of silver metal with a den d. A
Explanation / Answer
Density is defined as the ratio between mass and volume.
density = mass / volume
a) given
volume of solution = 150mL
density of solution = 1.4g/mL
Thus mass of solution = volume x density
= 150 mL x 1.4g/mL
= 210 g
b) Given
Volume = 0.500 L = 500mL
density = 1.15g/mL
thus mass = volume x density
= 500mL x 1.15g/mL
=575 g
