A. Pressure remains constant
B. Pressure is increased
C. Temperature remains constant
D. None of these
A. Representing actual behaviour of real gases
B. Representing actual behaviour of ideal gases
C. The study of chemical equilibria involving gases at atmospheric pressure
D. None of these
A. Any
B. A perfect
C. An easily liquefiable
D. A real
A. Evaporation
B. Liquid extraction
C. Drying
D. Distillation
A. Pressure
B. Temperature
C. Composition
D. All A, B. and C
A. A . x22
B. Ax1
C. Ax2
D. Ax12
A. Increases
B. Decreases
C. Remains unchanged
D. Data insufficient, can’t be predicted
A. Low T, low P
B. High T, high P
C. Low T, high P
D. High T, low P
A. Indeterminate
B. Zero
C. Negative
D. None of these
A. Decrease in velocity
B. Decrease in temperature
C. Decrease in kinetic energy
D. Energy spent in doing work