A 40.0L tank has a pressure of 3.32 atm at a temperature of 56.75C. If there are 165.7 grams of the gas inside the tank , what is the gas's molar mass ?

What changes occur in the reaction indicated by the equation? check all that apply. the hydrogen nucleus loses protons. the oxygen nucleus gains protons. the bond in h2 is broken, and new bonds are formed between hydrogen and oxygen atoms. each electron associated with a hydrogen atom is shared with an oxygen atom.