A 22.0 cm ^ 3 sample of oxygen gas expands to - 78.0 cm ^ 3 . If the original pressure was 570. mmHg , what is the new pressure in atm)? Round in 3 digits

Read these sentences from the text. near the equator, the tropics receive the most rain on a consistent basis. as a result, the fresh water falling into the ocean decrease the salinity of the surface water in that region. [. .] . . as the salt content of sea water increases, so does its density. what can you infer about how rain affects the density of surface water near the equator?

What is the number of moles of chemical units represented by 9.03x10^24? and how do i show work? (dumb it down )

Which type of precipitation would most likely form when the surface air temperature is slightly below freezing and the air temperature increases as you move upward away from the ground?