Science, asked by yadafulfidiyan, 1 year ago

how many molecules of oxygen are in 8.00 g of oxygen? if the oxygen molecules were completely split in oxygen atoms , how many moles of atoms of oxygen would be obtained?(o=16u)

Answers

Answered by rayner
0
case 1 n=0.25
case 2 n=0.5 as
n=sample wt /molecular wt
or
n=no. of molecule/6*10^23

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