1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard X
Chemistry
Volume of Gases and Number of Moles
On a day air ...
Question
On a day air contains 300ppm by volume of CO2. Calculate the volume % of CO2 in air.
Open in App
Solution
Dear Student
1% = 10 parts per thousand (ppt)
1 ppt = 1000 ppm
1 % = 10, 000 ppm
10,000 ppm by volume of Carbon dioxide = 1 %
300 ppm by volume of carbon dioxide = 300/10000 = 0.03 %
Regards
Suggest Corrections
0
Similar questions
Q.
How many molecules of
C
O
2
are present in one litre of air containing
0.03
%
by volume of
C
O
2
at STP?
Q.
How many molecules of
C
O
2
are contained in one litre of air if the volume contained of
C
O
2
is
0.03
%
at
N
T
P
?
Q.
The ppm strength of
C
O
2
(
g
)
volume by volume (mL of
C
O
2
per
10
6
mL of air) is:
Q.
The composition of air inhaled by a human is
21
%
O
2
by volume and
0.03
%
C
O
2
and that of exhaled air is
16
%
O
2
and
4.03
%
C
O
2
. Assuming a typical volume of
6200
L day
−
1
, moles of
O
2
used and
C
O
2
generated by the body at
37
∘
C
and
1.00
b
a
r
are:
(Assume ideal behaviour)
Q.
The
C
O
2
content by volume, in the atmospheric air is about
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
Volume of Gases and Number of Moles
CHEMISTRY
Watch in App
Explore more
Volume of Gases and Number of Moles
Standard X 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
AI Tutor
Textbooks
Question Papers
Install app