2.15(a) A sample consisting of Lo mol of perfect gas molecules with C = 20.87K 'is initially at 3.25 atm and 310 K. It undergoes reversible adiabatic
expansion until its pressure reaches 250 atm. Cakulate the final volume and
temperature and the work done.

the formula would be mgso4

mgso[subscript]4

"hydrogen bonding is the attraction of h atoms in the water molecule (slight + charge) to o atoms in a neighboring water molecule (slight - charge); it is a weak interatomic force. but it is still strong enough to the water molecules "stick" together."

answer; natural resources;