Last Updated On [03-11-2023]
Which of the following statements are incorrect for the internal pressure of a van der Waals’ gas?
a)
It is independent of molar volume
b)
It is directly proportional to molar volume
c)
It is directly proportional to square of molar volume
d)
It is inversely proportional to square of molar volume
Which of the following statements are incorrect for the internal pressure of a van der Waals’ gas?
a)
It is independent of molar volume
b)
It is directly proportional to molar volume
c)
It is directly proportional to square of molar volume
d)
It is inversely proportional to square of molar volume
Question ID - 102788 :-
Which of the following statements are incorrect for the internal pressure of a van der Waals’ gas?
a)
It is independent of molar volume
b)
It is directly proportional to molar volume
c)
It is directly proportional to square of molar volume
d)
It is inversely proportional to square of molar volume
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Which of the following statements are incorrect for the internal pressure of a van der Waals’ gas? |
|
|
a) |
It is independent of molar volume |
|
b) |
It is directly proportional to molar volume |
|
c) |
It is directly proportional to square of molar volume |
|
d) |
It is inversely proportional to square of molar volume |
|
(a,b,c) From van der Waals’ equation
Internal pressure is due to van der Waals’ force
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Next Question :
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For two gases |
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a) |
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b) |
Temperature of |
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c) |
Both |
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d) |
Heat energy supplied to |
and 
with molecular weights 
and 
, respectively, it is observed that at a certain temperature 
, the mean velocity of 
is equal to the 
of 
. Thus, the mean velocity of 
can be made equal to the mean velocity of 
, if
is at temperature 
and 
is at 
such that
is lowered to 
while 
is at 
such that 
and 
are raised to a higher temperature
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