You place 2 cups of (20 C degrees) water into a (20 C degrees) 2 kg aluminum pot over a 2 kW stove and leave to take an exam.

You place 2 cups of (20 C degrees) water into a (20 C degrees) 2 kg aluminum pot over a 2

kW stove and leave to take an exam. Assuming all the heat from the stove

goes into pot and its contents, how long does it take for the pot to vaporize?