Evaporator tubes are generally
Question: Evaporator tubes are generally
[A].
horizontal
vertical
inclined
random
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
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Chemical potential is a/an_____________________?
Chemical potential is a/an_____________________?A. Extensive property
B. Intensive property
C. Force which drives the chemical system to equilibrium
D. Both B. and CFor a __________ order reaction, the units of rate constant and rate of reaction are the same.
Question: For a __________ order reaction, the units of rate constant and rate of reaction are the same.
[A].zero [B].
first [C].
second [D].
fractional Answer: Option A
Explanation:
No answer description available for this question.
‘Duhring’s plot’ is of use in
Question: ‘Duhring’s plot’ is of use in
[A].extractive distillation [B].
evaporation [C].
leaching [D].
absorption Answer: Option B
Explanation:
No answer description available for this question.
Chalcopyrite is the main ore of
Question: Chalcopyrite is the main ore of
[A].copper [B].
lead [C].
tin [D].
iron Answer: Option A
Explanation:
No answer description available for this question.
Boundary layer exists in flow
Question: Boundary layer exists in flow
[A].of real fluids. [B].
over flat surfaces only. [C].
in pipes only. [D].
of ideal fluids only. Answer: Option A
Explanation:
No answer description available for this question.
A solid is being dried in the linear drying rate regime from moisture content Xo to XF. The drying rate is zero at X = 0 and the critical moisture content is the same as the initial moisture Xo. The drying time for M = (Ls/ARc) is (where, L = total mass of dry solid, A = total surface area for drying Rc = Constant maximum drying rate per unit area X = moisture content (in mass of water/mass of dry solids))
Question: A solid is being dried in the linear drying rate regime from moisture content Xo to XF. The drying rate is zero at X = 0 and the critical moisture content is the same as the initial moisture Xo. The drying time for M = (Ls/ARc) is (where, L = total mass of dry solid, A = total surface area for drying Rc = Constant maximum drying rate per unit area X = moisture content (in mass of water/mass of dry solids))
[A].M(Xo – XF) [B].
M(Xo/XF) [C].
M ln(Xo/XF) [D].
MXo ln(Xo/XF) Answer: Option D
Explanation:
No answer description available for this question.