Predict whether carbon dioxide or water would have a higher boiling point. Explain your prediction in terms of the attractions between molecules.

Water has a higher boiling point than carbon dioxide because water is a polar molecule and carbon dioxide is a nonpolar molecule. Polar molecules have stronger intermolecular forces than nonpolar molecules, which means that it takes more energy or heat to break apart polar molecules like water.

the answer is na (sodium)

a saline water is fed to a reverse osmosis unit at flow rate o rotameter connected to reject (retentate) line reads 8 installed in reject and permeate line reads 15.2 milli siemens/cm and 300 micro siemens/com respectively.