Chemical Engineering
Ask us anything
Toggle navigation
GATE Chemical Q&A
Email or Username
Password
Remember
Login
Register

I forgot my password
Activity
Questions
Unanswered
Tags
Subjects
Users
Ask
New Blog
Blogs
Exams
Recent questions tagged gatech2021
0
votes
0
answers
GATE CH 2021  Question: 31
It is required to control the volume of the contents in the jacketed reactor shown in the figure. Which one of the ... $V3$ Measure $F101$ and manipulate valve $V1$
asked
Mar 1
in
Others
by
jothee
(
1.4k
points)
gatech2021
0
votes
0
answers
GATE CH 2021  Question: 32
Which of the following is $\text{NOT}$ a necessary condition for a process under closedloop control to be ... an amplitude ratio less than $1$ at the critical frequency
asked
Mar 1
in
Others
by
jothee
(
1.4k
points)
gatech2021
0
votes
0
answers
GATE CH 2021  Question: 33
Match the reaction in $\textbf{Group  1}$ with the reaction type in $\textbf{Group  2}$ ... $\text{PI, QIV, RIII, SII}$
asked
Mar 1
in
Others
by
jothee
(
1.4k
points)
gatech2021
0
votes
0
answers
GATE CH 2021  Question: 34
To solve an algebraic equation $f(x)=0$, an iterative scehme of the type $x_{n+1} = g(x_n)$ ... order of convergence for this iterative scheme near the solution is ________
asked
Mar 1
in
Calculus
by
jothee
(
1.4k
points)
gatech2021
numericalanswers
calculus
convergence
0
votes
0
answers
GATE CH 2021  Question: 35
The probability distribution function of a random variable $X$ is shown in the following figure. From this distribution, ... is _______ (round off to $3$ decimal places)
asked
Mar 1
in
Probability and Statistics
by
jothee
(
1.4k
points)
gatech2021
numericalanswers
probabilityandstatistics
probability
uniformdistribution
0
votes
0
answers
GATE CH 2021  Question: 36
For the ordinary differential equation $\dfrac{d^3y}{dt^3}+6 \dfrac{d^2y}{dt^2}+11 \dfrac{dy}{dt}+6y=1$ with ... $3$ decimal places).
asked
Mar 1
in
Differential equations
by
jothee
(
1.4k
points)
gatech2021
numericalanswers
differentialequations
0
votes
0
answers
GATE CH 2021  Question: 37
Formaldehyde is produced by the oxidation of methane in a reactor. The following two parallel reactions occur. ... reactor is _______ $\text{mol s}^{1}$
asked
Mar 1
in
Others
by
jothee
(
1.4k
points)
gatech2021
numericalanswers
0
votes
0
answers
GATE CH 2021  Question: 38
The combustion of carbon monoxide is carried out in a closed, rigid and insulated vessel. $1 \text{ mol}$ ... is ___________ bar (round off to $1$ decimal place).
asked
Mar 1
in
Others
by
jothee
(
1.4k
points)
gatech2021
numericalanswers
0
votes
0
answers
GATE CH 2021  Question: 39
A gaseous mixture at $1$ bar and $300 \: K$ consists of $20 \text{ mol } \% \: CO_2$ ... and pressure is ________ $\text{kJ}$ (round off to nearest integer)
asked
Mar 1
in
Others
by
jothee
(
1.4k
points)
gatech2021
numericalanswers
0
votes
0
answers
GATE CH 2021  Question: 40
A binary liquid mixture consists of two species $1$ and $2$. Let $\gamma$ and $x$ represent the activity ... mole fraction is ___________ ( correct to $3$ decimal places)
asked
Mar 1
in
Others
by
jothee
(
1.4k
points)
gatech2021
numericalanswers
0
votes
0
answers
GATE CH 2021  Question: 41
Consider a tank filled with $3$ immiscible liquid $A$, $B$ and $C$ at static equilibrium, as shown in the figure. At ... that is wetted by liquid $B$ is _______ $\text{cm}$
asked
Mar 1
in
Others
by
jothee
(
1.4k
points)
gatech2021
numericalanswers
0
votes
0
answers
GATE CH 2021  Question: 42
Seawater is passed through a column containing a bed of resin beads. Density of seawater $=1025 \: \text{ kg m}^{3}$ ... (round off to nearest integer).
asked
Mar 1
in
Others
by
jothee
(
1.4k
points)
gatech2021
numericalanswers
0
votes
0
answers
GATE CH 2021  Question: 43
A straight fin of uniform circular cross section and adiabatic tip has an aspect ratio (length/diameter) of $4$. If ... is ___________ $\%$ (round off to nearest integer).
asked
Mar 1
in
Others
by
jothee
(
1.4k
points)
gatech2021
numericalanswers
0
votes
0
answers
GATE CH 2021  Question: 44
A doubleeffect evaporator is used to concentrate a solution. Steam is sent to the first effect at ... is _________$^\circ C$ (round off to nearest integer)
asked
Mar 1
in
Others
by
jothee
(
1.4k
points)
gatech2021
numericalanswers
0
votes
0
answers
GATE CH 2021  Question: 45
Consider a solid slab of thickness $2L$ and uniform cross section $A$. The volumetric rate of heat generation within ... slab is _______ $K$ (round off to nearest integer).
asked
Mar 1
in
Others
by
jothee
(
1.4k
points)
gatech2021
numericalanswers
0
votes
0
answers
GATE CH 2021  Question: 46
A distillation column handling a binary mixture of $A$ and $B$ is operating at total reflux. It has two ideal stages ... $2$ decimal places).
asked
Mar 1
in
Others
by
jothee
(
1.4k
points)
gatech2021
numericalanswers
0
votes
0
answers
GATE CH 2021  Question: 47
In a batch drying experiment, a solid with a critical moisture content of $0.2 \: kg$ $H_2O/kg$ dry solid is dried ... is _______ $kg/m^2$ (round off to nearest integer).
asked
Mar 1
in
Others
by
jothee
(
1.4k
points)
gatech2021
numericalanswers
0
votes
0
answers
GATE CH 2021  Question: 48
As shown in the figure below, air flows in parallel to a freshly painted solid surface of width $10 \: m$, along ... $2$ decimal places).
asked
Mar 1
in
Others
by
jothee
(
1.4k
points)
gatech2021
numericalanswers
0
votes
0
answers
GATE CH 2021  Question: 49
The following isothermal autocatalytic reaction ... time of the $\text{CSTR}$ is _________ seconds.
asked
Mar 1
in
Others
by
jothee
(
1.4k
points)
gatech2021
numericalanswers
0
votes
0
answers
GATE CH 2021  Question: 50
Reactant $A$ decomposes to products $B$ and $C$ in the presence of an enzyme in a wellstirred batch reactor. The ... $\text{min}$ (round off to $2$ decimal places).
asked
Mar 1
in
Others
by
jothee
(
1.4k
points)
gatech2021
numericalanswers
0
votes
0
answers
GATE CH 2021  Question: 51
The following homogeneous, irreversible reaction involving ideal gases, ... meter. (round off to $2$ decimal places).
asked
Mar 1
in
Others
by
jothee
(
1.4k
points)
gatech2021
numericalanswers
0
votes
0
answers
GATE CH 2021  Question: 52
A system has a transfer function $G(s)= \dfrac{3e^{4s}}{12s+1}$. When a step change of magnitude $M$ is ... is measured to be $120$. The value of $M$ is ____________.
asked
Mar 1
in
Others
by
jothee
(
1.4k
points)
gatech2021
numericalanswers
0
votes
0
answers
GATE CH 2021  Question: 53
A person has a transfer function $G(s)= \dfrac{Y(s)}{X(s)} = \dfrac{20}{90000s^2+240s+1}$. Initially ... new steady state is __________ (round off to $1$ decimal place).
asked
Mar 1
in
Others
by
jothee
(
1.4k
points)
gatech2021
numericalanswers
0
votes
0
answers
GATE CH 2021  Question: 54
Operating labor requirements $L$ ... is _______(round off to nearest integer).
asked
Mar 1
in
Others
by
jothee
(
1.4k
points)
gatech2021
numericalanswers
0
votes
0
answers
GATE CH 2021  Question: 55
A viscous liquid is pumped through a pipe network in a chemical plant. The annual pumping cost per unit length of ... is _______ meter (round off to $3$ decimal places).
asked
Mar 1
in
Others
by
jothee
(
1.4k
points)
gatech2021
numericalanswers
Page:
« prev
1
2
Quick search syntax
tags
tag:apple
author
user:martin
title
title:apple
content
content:apple
exclude
tag:apple
force match
+apple
views
views:100
score
score:10
answers
answers:2
is accepted
isaccepted:true
is closed
isclosed:true
Welcome to GATE Chemical Q&A, where you can ask questions and receive answers from other members of the community.
650
questions
12
answers
0
comments
3,081
users