Chemistry, asked by kovairappers, 9 months ago

The number of oxygen atoms present in 25gm of calcium carbonate is????

Answers

Answered by hariharikrishna3930

1

Answer:

100 g of Calcium Carbonate (100,000 mg of Calcium Carbonate) has 3 moles of Oxygen atoms = 3 x 6.022 x 10^23 Oxygen atoms.

Answered by ksidhu1814

1

Oxygen atom=3×6.022×10^23

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