A 10.0L tank was filled with 3.5 moles of a gas and heated to 400 K. What is the pressure of the gas inside the tank?​

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 mass of each element in a 324.8 sample of co2

Air can be considered a mixture. which statement does not explain why?