WILL GIVE BRAINLIEST!! 3. (50 points) What is the mass of 80.0L of Oxygen gas (02) at 2 atm and 50 ° C in temperature? Mass should be in units of grams.
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The crust of earth may a- continets and ocean floors. b-continents only. c-layers of sedimentary rocks and continents. d-all of the above

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?

In the reaction between a crushed antacid tablet and vinegar what gas is emitted