Question

find the number of atoms present in 0.32 grams of S02​

Answer 1

Answer:

Molecular mass of SO2 is 64 u.

No of molecules of So2 is 0.32 gm is 0.005 moles (1mole is 64 gm)

so no. of atoms is 0.005 moles ×3 =0.015 moles

=6.22×10^23 ×0.015

Hope it helps.

thanks

Answer 2

Answer:

see the above attachment

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