CRQ QUESTION: Look at the diagram below, which shows gas particles in a container. If the piston
was lowered, so that the size of the container decreases, what would happen to the
pressure? Explain your reasoning. In your explanation, include which gas law
(Boyle's law, Charles' law, or Gay-Lussac's law) this involves.

the correct answer would be d. hope this !

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.

i think it's c. if you look search electronic symbol on google and then click on wiki it shows you a