A fixed mass of gas at 100 kPa occupies 30 L. At constant temperature it is changed to 20 L. The new pressure is:

  1. 75 kPa
  2. 300 kPa
  3. 66.7 kPa
  4. 150 kPa
Answer

D) 150 kPa

p1V1 = p2V2 Rightarrow p2 = 100 3020 = 150 kPa. SLO P-11-C-10 · Application

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