Topic: Gaseous State

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Q:

(a) :  A
(b) :  B
(c) :  C
(d) :  D
Answer:  D
Explanation:  
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Q:

(a) :  A
(b) :  B
(c) :  C
(d) :  D
Answer:  C
Explanation:  
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Q:

(a) :  A
(b) :  B
(c) :  C
(d) :  D
Answer:  D
Explanation:  
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Q:

(a) :  A
(b) :  B
(c) :  C
(d) :  D
Answer:  A
Explanation:  
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Q:

(a) :  A
(b) :  B
(c) :  C
(d) :  D
Answer:  B
Explanation:  
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Q:

(a) :  N / 2
(b) :  N
(c) :  2N
(d) :  4N
Answer:  2N
Explanation:  

At same temperature and pressure, equal volumes have equal number of molecules. If 1lit. of oxygen consists N molecules then at same temperature and pressure 1 lit of 2 SO will consists N molecules. So 2 lit. of 2 SO will contain 2N molecules.


Q:

As the temperature is raised from C o 20 to C o 40 the average kinetic energy of neon atoms changes by a factor of which of the following

(a) :  
(b) :  
(c) :  
(d) :  
Answer:  40970_option0_ click to enlarge
Explanation:  
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Q:

(a) :  A
(b) :  B
(c) :  C
(d) :  D
Answer:  C
Explanation:  
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Q:

The compressibility factor for an ideal gas is

(a) :  1.5
(b) :  1.0
(c) :  2.0
(d) :   
Answer:  1.0
Explanation:  
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