# Question: could someone please assist me with the following questions given...

###### Question details

Could someone please assist me with the following questions?

Given that the atomic mass of calcium is 40.1 g/mol, how many grams would 0.876 mole of calcium atoms weigh?

Given that the molar mass of **calcium carbonate** is 100.1 g/mol, how many mole of **CaCO3** would be present in 21.5 grams of the solid?