Chemistry, asked by tiihaniyasameen, 1 year ago

calculate number of moles in 25g of calcium carbonate

Answers

Answered by RSS02
0
no of moles = mass/molecular mass.
therefore here no of moles = 25g/100g
=1/4=0.25 moles.
0.25 moles are present in 25g of calcium carbonate.
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