3.01 x 1022
6.02 x 1022
6.02 x1023
1.20 x 1024
Correct answer is A
32g of sulphur = 64g / 6.02 x 1023 atoms of SO2
xg of sulphur = 3.2g of SO2
: 1.6g of sulphur is present in 3.2g / 3.01 x 1023 atoms of SO2
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