Which nonmetal would an ion of ca2+ most likely ionically bond with in a 1: 1 ratio? a) one atom of neon b) one atom of carbon c) one atom of oxygen d) one atom of fluorine

2kg of refrigerant 134a undergoes a polytropic process in a piston-cylinder assembly from an initial state of saturated vapor at 2 bar to a final state of 12 bar, 80 degree c. a)determine the work for the process in kj. b)sketch the process on a p-v diagram.