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Recent questions tagged gas and liquid
+2
votes
1
answer
34.05 mL of phosphorous vapour weighs 0.0625 g at 546°C and 0.1 bar pressure. What is the molar mass of phosphorous?
asked
Apr 3, 2019
in
Chemistry
by
kratos
cbse
class-11
physical chemistry
gas and liquid
gaseous state
class-12
states of matter
+3
votes
1
answer
Out of N2 and NH3, which one will have greater value of ‘a’ and which one will have greater value of ‘b’?
asked
Apr 2, 2019
in
Class 11
by
kratos
gas and liquid
class-11
states of matter
cbse
+2
votes
1
answer
10 g of O2 were introduced into an evacuated vessel of 5 L capacity at 27°C, Calculate pressure of gas in bar in the container
asked
Apr 1, 2019
in
JEE
by
kratos
cbse
class-11
jee
gas and liquid
jee mains
states of matter
+2
votes
1
answer
What will be the pressure of the gaseous mixture when 0.5 L of H2 at 0.8 bar and 2.0 L
asked
Mar 30, 2019
in
Class 11
by
kratos
gas and liquid
class-11
states of matter
cbse
+2
votes
1
answer
34.05 mL of phosphorus vapour weighs 0.0625 g at 546°C and 1 bar pressure. What is the molar mass of phosphorus?
asked
Mar 28, 2019
in
Chemistry
by
kratos
cbse
class-11
physical chemistry
gas and liquid
gaseous state
class-12
states of matter
+3
votes
1
answer
Which property of liquid is responsible for spherical shape of liquid drops?
asked
Mar 25, 2019
in
Class 11
by
kratos
gas and liquid
class-11
states of matter
cbse
+2
votes
1
answer
Define Boyle’* law.
asked
Mar 23, 2019
in
Class 11
by
kratos
gas and liquid
class-11
states of matter
+3
votes
1
answer
In an attempt to record critical temperature of some substances, the value of water has been missed out.
asked
Mar 18, 2019
in
Class 11
by
kratos
gas and liquid
class-11
states of matter
+1
vote
1
answer
The boiling point of a liquid rises on increasing pressure. Explain?
asked
Mar 10, 2019
in
Class 11
by
kratos
gas and liquid
class-11
states of matter
+3
votes
1
answer
The volume of gas A is twice than that of gas B. The compressibility factor of gas A is thrice than that of gas B
asked
Mar 4, 2019
in
JEE
by
kratos
class-11
classification of elements and periodicity in properties
jee mains
gaseous state
gas and liquid
jee
states of matter
+1
vote
1
answer
Assertion: Water drops take spherical shape when falling freely.
asked
Mar 3, 2019
in
JEE
by
kratos
cbse
class-11
jee
gas and liquid
aiims 2019
jee mains
states of matter
+1
vote
1
answer
State Avogadro’* law. Give its mathematical expression.
asked
Mar 2, 2019
in
JEE
by
kratos
class-11
jee
gas and liquid
jee mains
states of matter
+2
votes
1
answer
Dominance of strong repulsive forces among the molecules of the gas (Z =compressibility factor)
asked
Feb 28, 2019
in
Class 12
by
kratos
neet
class-11
aiims
gas and liquid
states of matter
+2
votes
1
answer
How do you convert pressure in atmosphere in to SI unit.
asked
Feb 28, 2019
in
Class 11
by
kratos
gas and liquid
class-11
states of matter
+3
votes
1
answer
2.9 g of a gas at 95°C occupied the same volume as 0.184 g of hydrogen at 17°C, at same pressure. What is the molar mass of the gas?
asked
Feb 28, 2019
in
Chemistry
by
kratos
cbse
class-11
jee
physical chemistry
gas and liquid
jee mains
gaseous state
class-12
states of matter
+3
votes
1
answer
State with expression Dalton‘* law of partial pressure?
asked
Feb 27, 2019
in
Class 11
by
kratos
gas and liquid
class-11
states of matter
+1
vote
1
answer
Explain: (i) Vapour pressure increases with increase in temperature.
asked
Feb 26, 2019
in
Class 11
by
kratos
gas and liquid
class-11
states of matter
+3
votes
1
answer
Calculate the total pressure in a mixture of 8 g of dioxygen and 4 g of dihydrogen confined in a vessel of 1 dm3 at 27°C. R = 0.083 bar dm3 K –1 mol–1
asked
Feb 24, 2019
in
Class 11
by
kratos
gas and liquid
class-11
states of matter
cbse
+3
votes
1
answer
What will be the pressure exerted by a mixture of 3.2 g of methane and 4.4 g of carbon dioxide contained in a 9 dm3 flask at 27 °C ?
asked
Feb 23, 2019
in
Chemistry
by
kratos
cbse
class-11
physical chemistry
gas and liquid
gaseous state
class-12
states of matter
+3
votes
1
answer
At 0°C, the density of a certain oxide of a gas at 2 bar is same as that of dinitrogen at 5 bar.
asked
Feb 18, 2019
in
Chemistry
by
kratos
class-11
physical chemistry
gas and liquid
gaseous state
class-12
states of matter
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