Answer to Question #217110 in Inorganic Chemistry for Ama

Question

Calculate the mass of CaCO3 from 100cm

Answer 1

For calcium carbonate:

The number of moles is defined as the ratio of the mass of a substance to its molar mass. The equation used is:

Molar Mass of CaCO₃ = 100

1 mole of CaCO₃ = 100g

= 100×100

= 10000g

= 10Kg