Problem P. 4415. (February 2012)
P. 4415. A sample of water is initially has a temperature of 14 oC. It is heated to its boiling point at atmospheric pressure, and then it is boiled down. What per cent of the added thermal energy is the work done by the expanding gas?
Deadline expired on March 12, 2012.
Sorry, the solution is available only in Hungarian. Google translation
Megoldás. Kb. 6 százaléka.
132 students sent a solution. 4 points: 76 students. 3 points: 17 students. 2 points: 8 students. 1 point: 28 students. 0 point: 3 students.