Determine the partial pressure of oxygen collected by water displacement if the water temperature is 20oC and the total pressure of the gases in the collection bottle is 808 mmHg.

The concept of empiricism states that all rationally accepted knowledge is determined from experience. francis bacon was one of the first scientists to promote this theory. what was it’s impact on society?

Hey can you me with this i really need y’all

If a molecule with a molecular formula of c13h18 is treated with an excess of h2 in the presence of finally divided pt metal under conditions required for maximum hydrogenation of the molecule to give a molecule with a formula c13h24, how many rings are in the molecule?