1. The problem statement, all variables and given/known data a copper pot's radius is 12 cm, the thickness is 5 mm. It is placed on the stove for boiling, if the temperature of the stove is 115 oC while the water is 100 oC. How much of water that evaporates per minute 2. Relevant equations ΔQ/Δt = (A)(k)(ΔT) / (L) Q=mcΔT 3. The attempt at a solution I 've calculated the rate of heat transferring in a minute with the first equation and I got the amount of the heat to calculate mass later with the second equation. Does my process correct?