It is 0.052 moles.
What is the molecular mass of CaCO3?
The molar mass of CaCO3 is 100.0869 g/mol. We need to add the molar masses of calcium (40.078 g/mol), carbon (12.0107 g/mol) and three oxygen atoms See full answer below.
What is the molecular mass of CaCO3 Class 9?
Solution — Molar mass (Molecular mass in gram) of CaCO3 = 40+12+3×16 = 100 g No.
How is CaCO3 calculated in Ca?
calcium carbonate (CaCO3) equivalent
Alkalinity test results are usually reported as mg/L CaCO3 equivalents. To convert chloride to CaCO3 equivalents, multiply the concentration of chloride ions in mg/L by 1.41, and for sulfate, multiply by 1.04.
What is the mass of 3.50 moles of CaCO3?
1 Answer. The mass of 3.5 moles of Ca is 140 g to two significant figures.
