A thermal insulator separates a warm liquid from a cold liquid. Neglecting the effects of the environment, how will the warm liquid and cold liquid change over time?

Question

anonymous · Answer

Both liquids will very gradually reach the same equilibrium temperature.
	The warm liquid will very quickly become warmer; the cold liquid will very quickly become colder.
	The warm liquid will gradually become warmer; the cold liquid will gradually become colder.
	Both liquids will very quickly reach the same equilibrium temperature.