Chemistry, asked by cricketdeepkesh, 1 month ago

What is the mass of oxygen present in 10.6 g of Na2CO3?

Answers

Answered by trisha8970

1

106 gm. so, in 0.1 * 6.022*10^23 molecules there will be 3*0.1*6.022*10^23 atoms of O which is equal to1.

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