Question

find the mass of 20 mol of sulphur atom​

Answer 1

1 mol of Sulfar atom= 32 gm

Therefore, 20 mol of Sulfar atom= 20× 32 gm= 640 gm.

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Answer 2

Answer:

one atom of sulphur is equal to 32.0 7 so 20 Mol of sulphur atom is equal to

32.07 X20=641.4