Login
Remember
Register
EasyElimu Questions and Answers
Questions
Unanswered
Tags
Users
Ask a Question
Ask a Question
In an experiment a mixture of 126.0cm3 of nitrogen gas and 120.0cm3 of hydrogen gas was heated in the presence of iron catalyst. Determine the composition of the final gaseous mixture.
0
votes
241
views
asked
Oct 30, 2023
in
Chemistry Form 3
by
0758752XXX
<!--StartFragment-->
In an experiment a mixture of 126.0cm
3
of nitrogen gas and 120.0cm
3
of hydrogen gas was heated in the presence of iron catalyst. Determine the composition of the final gaseous mixture.
<!--EndFragment-->
gas laws
Please
log in
or
register
to answer this question.
1
Answer
0
votes
answered
Oct 31, 2023
by
0768545XXX
166.0cm3
Please
log in
or
register
to add a comment.
Related questions
0
votes
0
answers
In an experiment a mixture of 126.0cm3 of nitrogen gas and 120.0cm3 of hydrogen gas was heated in the presence of iron catalyst. Determine the composition of the final gaseous mixture.
asked
Oct 30, 2023
in
Chemistry Form 3
by
0758752XXX
gas laws
0
votes
1
answer
A fixed mass of gas initially at 20°C is heated at constant pressure until its volume doubles. Determine its final temperature.
asked
Jun 21, 2021
in
Physics Form 3
by
anonymous
gas laws
0
votes
0
answers
this pain is passed over heated magnesium ribbon and hydrogen gas was collected as shown in the diagram below. (i) name the gas p (ii) write an equation of the reaction that takes place in the commbustion tube. (iii) state three precautions necessary at the end of the experiment.
asked
Dec 19, 2021
in
Chemistry Form 1
by
AgnesMusungu
water and hydrogen
0
votes
1
answer
The rate of diffusion of neon was found to be 1.45 times faster than that of an equa! volume of gas X at room temperature. Determine the relative formula mass of gas X (Ne = 20.0).
asked
Aug 18, 2021
in
Chemistry Form 3
by
anony mous
gas laws
0
votes
2
answers
In an experiment,60 cubic cm of oxygen diffused a porous pot in 10seconds and 100 cubic cm of chlorine diffused the same porous pot in 30seconds. If density of oxygen is 1.25 calculate density of chlorine
asked
Jan 19, 2023
in
Chemistry Form 3
by
0113294XXX
gas laws
Welcome to EasyElimu Questions and Answers, where you can ask questions and receive answers from other members of the community.
Categories
All categories
Mathematics
(632)
English
(287)
Kiswahili
(559)
Chemistry
(663)
Chemistry Form 1
(225)
Chemistry Form 2
(177)
Chemistry Form 3
(183)
Chemistry Form 4
(77)
Physics
(604)
Biology
(659)
Geography
(537)
History
(568)
CRE
(365)
IRE
(53)
Agriculture
(519)
Business Studies
(379)
Computer Studies
(20)
Home Science
(60)
General Questions
(432)
6.4k
questions
9.6k
answers
6
comments
590
users
...