1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Chemistry
Elementary and Complex Reactions
What are the ...
Question
What are the units for the rate of the reaction :
A
→
B
?
A
m
o
l
.
l
i
t
−
1
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
m
o
l
.
l
i
t
−
1
s
e
c
−
1
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
m
o
l
.
g
−
1
s
e
c
−
1
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
m
o
l
.
k
g
−
1
s
e
c
−
1
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is
B
m
o
l
.
l
i
t
−
1
s
e
c
−
1
Unit for the rate of reaction is given by the change in concentration with respect to time.
r
=
m
o
l
.
l
i
t
−
1
s
e
c
−
1
Suggest Corrections
0
Similar questions
Q.
The rate constant
(
K
)
for the reaction
2
A
+
B
→
product, was found to be
2.5
×
10
−
5
l
i
t
r
e
m
o
l
−
1
s
e
c
−
1
after
15
s
e
c
,
2.60
×
10
−
5
l
i
t
m
o
l
−
1
s
e
c
−
1
after
30
s
e
c
and
2.55
×
10
−
5
l
i
t
m
o
l
−
1
s
e
c
−
1
after
50
s
e
c
. The order of reaction is:
Q.
The rate constant (K) for the reaction,
2
A
+
B
→
Product was found to be
2.5
×
10
−
5
litre
m
o
l
−
1
s
e
c
−
1
after 15 sec,
2.60
×
10
−
5
l
i
t
r
e
m
o
l
−
1
s
e
c
−
1
after 30 sec and
2.55
×
10
−
5
l
i
t
r
e
m
o
l
−
1
s
e
c
−
1
after 50 sec. The order of reaction is:
Q.
The rate constant for a given reaction is
K
=
3
×
10
−
5
S
−
1
a
t
m
−
1
. Express it in units of
L
m
o
l
−
1
s
e
c
−
1
(
T
=
273.15
K
)
.
Q.
The rate constant of the reaction :
2
A
+
B
→
C
is
2.57
×
10
−
5
l
t
.
m
o
l
−
1
s
e
c
−
1
after 10 sec,
2.65
×
10
−
5
l
t
.
m
o
l
−
1
s
e
c
−
1
after 20 sec and
2.55
×
10
−
5
l
t
.
m
o
l
−
1
s
e
c
−
1
after 30 sec. The order of the reaction is :
Q.
In a reaction;
H
2
+
I
2
→
2
H
I
, the rate of dissappearance of
I
2
is found to be
10
−
6
m
o
l
l
i
t
r
e
−
1
s
e
c
−
1
. If the corresponding rate of appearance of HI is
x
×
10
−
6
m
o
l
l
i
t
r
e
−
1
s
e
c
−
1
then
x
is:
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Types of Reactions
CHEMISTRY
Watch in App
Explore more
Elementary and Complex Reactions
Standard XII Chemistry
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Solve
Textbooks
Question Papers
Install app