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Gas Laws Questions and Answers
0
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1
answer
State the grahams law
asked
Feb 11
in
Chemistry Form 3
by
0759082XXX
gas laws
0
votes
1
answer
a small crystal of potassium manganate (VII) eas placed in a beaker water. the beaker was left standing for 2 days without standing. State and explain the observations made
asked
Feb 11
in
Chemistry Form 3
by
0759082XXX
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
in
Chemistry Form 3
by
0113294XXX
gas laws
0
votes
1
answer
calculate the molecular mass
asked
Mar 20, 2022
in
Chemistry Form 3
by
RICHARdngatia
gas laws
0
votes
0
answers
calculate the molecular mass
asked
Mar 20, 2022
in
Chemistry Form 3
by
RICHARdngatia
gas laws
0
votes
0
answers
properties of a magnet
asked
Mar 11, 2022
in
Physics Form 3
by
millyodunga
gas laws
0
votes
10
answers
state three application of gas laws
asked
Mar 6, 2022
in
Chemistry Form 3
by
Justinamutheu
gas laws
0
votes
1
answer
A car tyre is at pressure of 5.0x105 Pa at a temperature of 37℃. While it is running the temperature rises to 75℃. What is the new tyre pressure?(Assume the tyre does not expand)
asked
Aug 18, 2021
in
Physics Form 3
by
anonymous
gas laws
0
votes
1
answer
The figure below shows a set up used to verify pressure law.
asked
Aug 18, 2021
in
Physics Form 3
by
anonymous
gas laws
0
votes
1
answer
Explain how a gas exerts pressure.
asked
Aug 18, 2021
in
Physics Form 3
by
anonymous
gas laws
0
votes
1
answer
State the pressure law;
asked
Aug 18, 2021
in
Physics Form 3
by
anonymous
gas laws
0
votes
1
answer
20cm3 of oxygen diffused through a porous partition in 70s .how long would it take 20cm3. Of sulphur VI oxide to diffuse through the same portion under the same condition.
asked
Aug 18, 2021
in
Chemistry Form 3
by
anony mous
gas laws
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
1
answer
A fixed mass of a gas has a volume of 200cm3 at a temperature of 47°C and 750mmHg. Calculate the volume the gas would occupy at 7°C and 750mmHg pressure.
asked
Aug 18, 2021
in
Chemistry Form 3
by
anony mous
gas laws
0
votes
1
answer
what happens oxygen is mixed with hydrogen
asked
Aug 16, 2021
in
Chemistry Form 3
by
realpalmer
gas laws
0
votes
2
answers
State Boyle’s Law
asked
Aug 4, 2021
in
Chemistry Form 3
by
anony mous
gas laws
boyle's law
0
votes
1
answer
A certain mass of gas occupies 0.15dm3 at 20°c and 98,648.5pa, Calculate it volume at 101325pa and 0°c
asked
Aug 4, 2021
in
Chemistry Form 3
by
anony mous
gas laws
0
votes
1
answer
60cm3 of oxygen diffuses through a porous pot in 50 seconds. How long would it take 60cm3 of oxygen gas diffuses through a porous pot in 50sec.How long would it take 60cm3 of Sulphur (iv) oxide to diffuse through the same pot under the same conditions?
asked
Aug 4, 2021
in
Chemistry Form 3
by
anony mous
gas laws
0
votes
1
answer
State Graham’s Law of diffusion.
asked
Jul 27, 2021
in
Chemistry Form 3
by
anonymous
gas laws
0
votes
1
answer
State the mathematical expression of Boyle’s Law
asked
Jul 23, 2021
in
Chemistry Form 3
by
anony mous
gas laws
boyle's law
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