(Dangerous! Do not try this at home!) After the pan with oil is heated to 300°C, water at 25°C is slowly added to the pan such that any water vaporized during the mixing process will remain as steam and no longer be in thermal contact with the pan or oil. Find the minimum amount of water that needs to be added such that the pan with oil is cold enough. This means if additional water is added, the water will no longer be vaporized.