Chemistry, asked by emilighosh23, 1 year ago

how many atoms are present in 50g CaCO3???

Answers

Answered by subhraghosh101

2

There is 50g of CaCO3, which means 50/100=0.5 moles.

For 1 mole, 5NA atoms are present.

For 0.5 moles, 0.5×5NA atoms will be present.

=2.5NA atoms....

Hope it helps....

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