Chemistry, asked by harshit68, 1 year ago

Calculate the mass % of each element present in the molecule of calcium carbonate

Answers

Answered by Anonymous
3
Molar mass of CaCO3-100.09
Mass of Ca-40.08
Mass %of Ca-40.08/100.09*100=40
Mass of C-12.01
Mass %of C-12.01/100.09*100=12
Mass of O3-3*16
Mass %of O3-3*16/100.09*100 =48
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