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The average distance of an electron in an atom from its nucleus is of the order of:
(1) 106m
(2) 10-6m
(3) 10-10m
(4)10-15m
Ans: (3) 10-10m
Kinetics
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One mole of H 2 at 300 K takes a volume of 10 lits in a cylinder fitted with a piston. It is expanded isothermally to 20 lits. Consider ideal behavior for the gas, determine W, Q,
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