A 25 g glass tumbler contains 370 mL of water at 24°C. If four 15 g ice cubes each at a temperature of -3°C are dropped into the tumbler, what is the final temperature of the drink? Neglect thermal conduction between the tumbler and the room.
(a) the final temperature in K
(b) the final volume in L.
(c) the work done by the gas in kJ.
(d) the change in the internal energy in kJ.