Fluid Mechanics for Chemical

A. Less than
B. Same as
C. More than
D. Data insufficient, cannot be predicted

A. Water at room temperature
B. Air at room temperature
C. Oxygen at room temperature
D. Nitrogen at room temperature

A. Smaller than
B. Larger than
C. Same as
D. Twice

A. Discharge
B. Suction
C. Suction minus vapor pressure of the liquid at suction temperature
D. Discharge minus vapor pressure of the liquid at the discharge temperature

A. √d
B. d2/3
C. d4/5
D. d1/3

A. Elastic
B. Viscous
C. Gravity
D. None of these

A. (d1/d2)0.8
B. (d1/d2)0.5
C. d1/d2
D. (d1/d2)2

A. Viscosity
B. Density
C. Velocity gradient
D. None of these

A. Inlet pressure high
B. Outlet pressure low
C. Inlet pressure low
D. Outlet pressure high

A. 2
B. 100
C. 2100
D. 700