Question

25. At 270C, a closed vessel
contains a mixture of equal
weights of helium (mol, wt -
4), methane (mol.wt - 16) and
sulphur dioxide (mol, wt - 64),
The pressure exerted by the
mixture is 210 mm. If the
partial pressure of helium
methane and sulphurdioxide
are P1, P2 and P3 respectively,
which one of the following is
correct?
OP3 > P2 > P1​

Answer 1

Answer:

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