CHEMICAL ENGINEERING | Fluid Mechanics

Pascal law is not applicable for a/an __________ fluid.

Byadmin August 13, 2022

Question: Pascal law is not applicable for a/an __________ fluid.
[A].

accelerating frictionless

[B].

static

[C].

uniformly moving

[D].

none of these

Answer: Option D

Explanation:

No answer description available for this question.

CHEMICAL ENGINEERING | Chemical Reaction Engineering

In a reversible reaction, a catalyst increases the rate of forward reaction

Question: In a reversible reaction, a catalyst increases the rate of forward reaction
[A].

only.
[B].
to a greater extent than that of the backward reaction.
[C].
and decreases that of the backward reaction.
[D].
and the backward reaction equally.

Answer: Option D

Explanation:

No answer description available for this question.

Read More In a reversible reaction, a catalyst increases the rate of forward reaction
CHEMICAL ENGINEERING | Fuels and Combustion

Gross and net calorific value of a fuel will be the same

Question: Gross and net calorific value of a fuel will be the same
[A].

if its ash content is zero.
[B].
ifits carbon content is very low.
[C].
if its hydrogen/hydrogen compound content is zero.
[D].
under no circumstances.

Answer: Option C

Explanation:

No answer description available for this question.

Read More Gross and net calorific value of a fuel will be the same
CHEMICAL ENGINEERING | Fertiliser Technology

C/H ratio (by weight) of naphtha used in nitrogenous fertiliser making is about

Question: C/H ratio (by weight) of naphtha used in nitrogenous fertiliser making is about
[A].

2
[B].
6
[C].
13
[D].
20

Answer: Option B

Explanation:

No answer description available for this question.

Read More C/H ratio (by weight) of naphtha used in nitrogenous fertiliser making is about
CHEMICAL ENGINEERING | Fertiliser Technology

Ammonium sulphate fertiliser is

Question: Ammonium sulphate fertiliser is
[A].

the highest concentration nitrogenous fertiliser.
[B].
the best fertiliser for paddy.
[C].
a basic fertiliser.
[D].
a neutral fertiliser.

Answer: Option B

Explanation:

No answer description available for this question.

Read More Ammonium sulphate fertiliser is
Fluid Mechanics

Two pipe systems can be said to be equivalent, when the following quantities are same__________________?

Two pipe systems can be said to be equivalent, when the following quantities are same__________________?

A. friction loss and flow
B. length and diameter
C. flow and length
D. friction factor and diameter
E. velocity and diameter

Read More Two pipe systems can be said to be equivalent, when the following quantities are same__________________?
CHEMICAL ENGINEERING | Mass Transfer

As the reflux ratio decreases, the

Question: As the reflux ratio decreases, the
[A].

separation becomes more efficient.
[B].
number of plates increases.
[C].
column diameter increases.
[D].
none of these.

Answer: Option B

Explanation:

No answer description available for this question.

Read More As the reflux ratio decreases, the

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