A. t = 283 s
B. t = 356 s
C. t = 400 s
D. t = 800 s
Chemical Heat Transfer
Chemical Heat Transfer
A. 1 to 2
B. 5 to 10
C. 100 to 500
D. 1000 to 2000
A. Same
B. Different
C. Never different
D. Linearly related
A. 520
B. 200
C. 400
D. 500
A. Clean and dirt free
B. Smooth clean
C. Contaminated cooling
D. Polished
A. 0.1
B. > 1
C. < 1
D. 1
A. Viscosity
B. Density
C. Thermal conductivity
D. Corrosive nature
A. Decrease
B. Increase
C. First decrease and then increase
D. First increase and then decrease
A. Feed is introduced in the first effect
B. Feed flows from low pressure to high pressure
C. No pumps are required between successive effects
D. None of these
A. 0.5
B. 1
C. 0
D. 2
