In a pressure cooker, a lid is screwed tightly onto a pot so that the air pressure in the pot is increased. what effect, if any, will this have on the boiling point of water in the pot? a) the boiling point will be raised. b) the boiling point will be lowered. c) the boiling point will be unaffected. d) none of the above.

Describe in detail the melting point behavior of the 80: 20 benzoic acid-mandelic acid mixture

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?

(apex) when a cup of water is dropped, as the cup falls, the water in the cup falls out true or false?