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P. 4650. There is a mixture of 12 grams Helium and 16 grams Oxygen in a 25-litre bottle. What is the density and the pressure of this gas at a temperature of 27 $\displaystyle {}^\circ$C?

(3 points)

Deadline expired on 10 October 2014.

Statistics on problem P. 4650.
 141 students sent a solution. 3 points: 73 students. 2 points: 50 students. 1 point: 14 students. 0 point: 4 students.

• Problems in Physics of KöMaL, September 2014

•  Támogatóink: Morgan Stanley