COURSE NUMBER: CHEM 1111 Chemistry: Chemical Quantities and Reactions Spring 2020 Homework Set 5 1. Calculate each of the following: a. number of Li atoms in 4.5 moles of Li b. number of CO, molecules in 0.0180 mole of CO, c. moles of Cu in 7.8 x 1021 atoms of Cu d. moles of C,H, in 3.75 X 102 molecules of CH6 2. Calculate each of the following quantities in 0.185 mole of C6H 40: a. moles of C b. moles of o c. atoms of H d. atoms of C