What is the macroscopic, nanoscopic, and symbolic level of sulfur?

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?

Which statement is usually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.

In what environment would mineral formation caused by high pressures and high temperatures most likely occur?