Multiply or divide the following measurements. Be sure each answer you enter contains the correct number of significant digits. g X 33. mL 78.1 %3D g x10 mL m 647.5 m ÷ 69.6 s %D S 195.1 m 0.73 s %3D S 日| %3D

A chemist working as a safety inspector finds an unmarked bottle in a lab cabinet. A note on the door of the cabinet says the cabinet is used to store bottles of carbon tetrachloride, diethylamine, tetrahydrofuran, dimethyl sulfoxide, and chloroform. The chemist plans to try to identify the unknown liquid by measuring the density and comparing to known densities. First, from his collection of Material Safety Data Sheets (MSDS), the chemist finds the following information: liquid density g 1.6 alo carbon tetrachloride 3 cm Ar diethylamine 0.71 3 cm tetrahydrofuran 0.89 3 cm

Calculate the following and report your answer with the correct number of significant figures and proper units. 1. 15.2 mL -5.96 mL = %3D | 2. (14.2 g)/(5.432 mL) = 3. 4.3g+ 12.35 g + 1.01 g = 4. (8.2 m- 7.5 m)/(4.2 s) =

Multiply or divide the following measurements. Be sure each answer you enter contains the correct number of significant digits. 783.6m÷0.58s