what are the forms of energy in order when u put ur phone to charge ? 4 steps : form is energy 4 rows what's happening 4 rows and kinetic or potential energy 4 rows PLEASE HELP !!!​

Abag of potato chips contains 2.00 l of air when it is sealed at sea level at a pressure of 1.00 atm and a temperature of 20.0 deg c. what will be the volume of the air in the bag if you take it with you, still sealed, to the mountains where the temperature is 7.00 deg c and atmospheric pressure is 70.0 kpa? assume that the bag behaves like a balloon and that the air in the bag is in thermal equilibrium with the outside air.