Problem P. 4216. (January 2010)

P. 4216. A sample of Helium gas is taken through the process AB, shown in the figure, p₀=10⁵ Pa, V₀=3 dm³. Determine the pressure and the volume of the gas at state C, until which Q_AC=3700 J heat is added to the gas.

(5 pont)

Deadline expired on February 10, 2010.

Sorry, the solution is available only in Hungarian. Google translation

Megoldás. \(\displaystyle 3V_0\) és \(\displaystyle \frac{7}{3}p_0\), azaz \(\displaystyle 9 \ dm^3\) és \(\displaystyle 2,33\cdot 10^5\) Pa.

Statistics:

96 students sent a solution.
5 points:	58 students.
4 points:	3 students.
3 points:	1 student.
2 points:	9 students.
1 point:	14 students.
0 point:	5 students.
Unfair, not evaluated:	6 solutionss.

Problems in Physics of KöMaL, January 2010