Question

please show steps, formula:

14.The frequency of a microwave oven is chosen as it excited the rotational modes of water. These rotational modes then result as heat. How many microwave photons are required to bring 100.0 mL of water boil. Assume all of the photons are absorbed by the water and use an initial temperature of 25.0 oC

Answer 1

Number of photons required =$3.13×10 ^{28}photons$