If a piece of cadmium with a mass of 37. 60 g and a temperature of 100. 0 oc is dropped into 25. 00 cc of water at 23. 0 oc, what will be the final temperature of the system?.

30litre of li2o is 1.0002mole approximately 1 mole

Spontaneity tell us the direction of the reaction, but not how fast it goes. gibbs free energy brings together enthalpy, entropy and temperature in one easy formula. g = h - ts. and, finally the sign of delta g is always negative for a spontaneous reaction.

Less stable  hope this

Deposition is the transition of matter going from gas to solid without passing through the liquid phase.a.) gas—-> solid