Questions 1 An empty graduated cylinder weighs 7935 g B5 It

Questions 1. An empty graduated cylinder weighs 79.35 g. B5 It was filled to the extent shown in this partial segment of a graduated cylinder with a liquid called carbon tetrachloride (CCl4). The density of CCl4 is 1.61 g/mL How many grams does the cylinder weigh together with the CCL4?

Solution

CCl₄ in the cylinder = 28 mL

mass of CCl₄ = density * volume = 1.61 * 28 = 45.08 g

total mass = mass of CCl₄ + mass of cylinder

= 45.08 + 79.35

=124.43 g