A 6.25 L sample of as is collected at 298 K and 2.50 atm. What is the volume of the
sample at STP?
show work plz

What is the maximum number of electrons that an atomic orbital can contain?

Explain why pure hydrogen cyanide does not conduct electricity, but become a conductor when it is dissolved in water? (at room temp, pure hcn exists as a volatile liquid)

Scientific evidence tells us that the cause of earths four season is the tilt of earth as it revolves around the sun. the student is instructed to illustrate this information in a science notebook. how will the student illiterate winter in the northern hemisphere?