I'm having trouble getting this problem:
Microwaves cook by emitting radiation with a frequency of 2.45x109s-1. Calculate the number of photons required to raise 274.0 g H2O from 29 C to 100 C, its boiling point. Assume the heat capacity of water is constant over this temperature range and is equal to 4.2 J/g-K.
Thank you
Microwaves cook by emitting radiation with a frequency of 2.45x109s-1. Calculate the number of photons required to raise 274.0 g H2O from 29 C to 100 C, its boiling point. Assume the heat capacity of water is constant over this temperature range and is equal to 4.2 J/g-K.
Thank you