What is the pressure exerted by 3.00 moles of nitrogen gas contained in a 300.0 Liter container at 25.0 °C? (R = 0.0821 L atm/mol K)

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.

An atom of which element reacts with an atom of hydrogen to form a bond with the greatest degree of polarity ?

12. calculate the hydroxide ion concentration of a solution with ph = 3.25. show all calculations leading to an answer