Calculate the mass in grams for each of the following gases at STP: (a) 1.05 L of hydrogen sulfide, H2S (b) 5.33 L of dinitrogen trioxide, N2O3

Match the term to its description match term definition chemical energy a) internal energy caused by vibrations of atoms and molecules electrical energy b) electromagnetic energy that travels in waves radiant energy c) the movement of an electrical charge thermal energy d) potential energy stored in the bonds between atoms