Question

The number of atoms contained in 11.2L of SO2 at S. T. P is

Answer 1

Explanation:

no of moles of SO2 = 11.2/22.4

= 1/2

no of molecules of 1/2 moles

=Na/2

total atoms in SO2 = 3

no of atoms = 3Na/2

where Na= avagadro's Number

Answer 2

Answer:

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,