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Chemistry
Chemistry
Problem
A real gas is supposed to obey the gas equation
P
(
V
−
b
)
=
n
R
T
P(V-b) = nRT
P
(
V
−
b
)
=
n
R
T
at STP. If one mole of a gas occupies,
25
dm
3
25 \text{ dm}^3
25
dm
3
volume at STP, calculate: (a) diameter of each gas molecule. (b) compressibility factor for gas.
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