There are limitations to the amount of pressure that can be applied during reverse osmosis because of the physical nature of the membrane. a membrane has been developed that can withstand osmotic pressures, π, of up to 1.52×105 torr . calculate the maximum molar concentration of a solution that can be purified by reverse osmosis using this membrane at 25 ∘c.

An atom of lithium (li) and an atom of chlorine (cl) engage in a chemical reaction. which correctly describes the structure of the resulting chemical compound? hint: consider the class of each element. the chemical compound will have a network structure. the chemical compound will have triple bonds. the chemical compound will have a ball-and-stick structure. the chemical compound will have double bonds.

Match the mixture with the substance// i really need on this guys (it’s a pic btw)

This classification of drug typically changes the brain's chemistry and reduces its ability to create its own endorphins.