12 kg of water in an insulated container is at 30 C. Initially, only 18 percent of the water is in the liquid phase.
An electric heater, connected to a 120-V source and 9 A, is used to heat the system. Determine the time required to vaporize the entire water. Express your answer in minutes.
2 answers
Hmmm. water at 30C, but not in the liquid state. How does that happen?
i think so
1 answer