(Solved): 3. Answer the following about the compound carbon dioxide (CO2). a. What is the molar mass of th ...

3. Answer the following about the compound carbon dioxide $\left({\mathrm{CO}}_2\right)$. a. What is the molar mass of this compound? Show your work for this calculation. b. Draw the Lewis structure of carbon dioxide. Explain what the lines and dots show in this structure. c. What is the molecular shape of carbon dioxide? Explain how you used the information shown in the Lewis structure to determine your molecular shape name. d. Would you expect carbon dioxide to be polar or nonpolar? Explain how you know, being sure to discuss bond polarity and/or molecular shape.