Consider a weak base, nab nab has a ph of 8.73 and an osmotic pressure is kfor the weak base nab? g/mol). an aqueous solution of otic pressure of 55 mm hg at 25°c. what

quartz

explanation:

the number of valence electrons for each molecule or ion is shown beneath the structure. remember hydrogen will not have more than two electrons. this hydrogen is part of a covalent bond (sharing two electrons). a double bond here would cause hydrogen to share four electrons with phosphorus.

it should have an internal chamber and two thermometers sticking out of the top. the internal chamber will also be closed off from the outside.