Chemistry
Correct the following:
(a) Equal volumes of any gas, under similar conditions, contain an equal number of atoms.
(b) 22 g of CO2, occupies 22.4 litres at STP.
(c) The unit of atomic weight is grams.
Mole Concept
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Answer
(a) Equal volumes of any gas, under similar conditions, contain an equal number of molecules.
(b) 44 g of CO2, occupies 22.4 litres at STP.
(c) The unit of atomic weight is atomic mass unit (a.m.u).
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