Chemical Engineering
Q A mixture of 10% C6H6 vapour in air at 25°C and 750 mm Hg has a dew point of 20°C. Its dew point at 30°C and 700 mm Hg will be around _______________ °C?
  • A A. 21.7
  • B B. 20
  • C C. 27.3
  • D D. 18.7
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