pleasss help! A sample of sulfur dioxide gas occupies 0.999L at 2.75atm and 373K. If the pressure changes to 800.Torr, what will the volume be (in L)?

1 a

2 d

3 a

4 c

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.