Question

The mass of 2.5 mole of CaCO3

Answer 1

Explanation:

Calcium Carbonate molecular weight

Molar mass of CaCO3 = 100.0869 g/mol. Convert grams Calcium Carbonate to moles or moles Calcium Carbonate to grams. 40.078 + 12.0107 + 15.9994*3

Answer 2

Answer:

250 grams

Explanation:

Mass of one mole CaCO$_{3}$ is 100 grams  

             (Molecular mass of calcium carbonate is 100)

If mass of one mole CaCO$_{3}$ is 100 grams

Then, mass of 2.5 moles of CaCO$_{3}$ is,

2.5*100=250 grams

Hope it helps you