6. Calculate the densities of the liquids in Table 2.3. The accepted density of water is 1 g/ cm3. How do your results compare? Remember that 1 cm3 = 1 mL. 7. How does the density of water compare with the density of the saturated salt solution? Is this what you would have predicted? 8. Length of room m 9. Width of room m 4.02 3.37 10. Height of room m 11. Volume of room m3 12. Mass of air in room kg 13. Are you surprised by the mass of air in the room? Explain.