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What is the mass percent of calcium in calcium suppleiment if 1.15g of CaCO3 is extracted from a 2.70g pill?
Wiki User
∙ 12y ago
- 1.15 (g CaCO3) / 100.1 (g/mol CaCO3) =1.149*10-2 (mol Ca)
- 1.149*10-2 (mol Ca) = 1.149*10-2 (mol Ca) * 40.08 (g/mol Ca) = 0.4604 g Ca
- 0.4604 g Ca = 0.4604 g Ca / 2.70 g Supplement = 0.1705 * 100% = 17.1% Calcium (m%)
Wiki User
∙ 12y ago
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Percent calcium ion in calcium carbonate?
Calcium percent in CaCO3: 65,196 %
What are marble chip made of?
CaCO3 (Calcium Carbonate)
Formula of limestone?
It is CaCO3.....it is the same as marbleFormula: CaCO3
What is chemical composition of limestone?
CaCO3--Calcium carbonate--calcium, carbon, oxygen.
Chemical composition of calcite?
Calcium Carbonate ( CaCO3)
Percent calcium ion in calcium carbonate?
Calcium percent in CaCO3: 65,196 %
What are marble chip made of?
CaCO3 (Calcium Carbonate)
Formula of limestone?
It is CaCO3.....it is the same as marbleFormula: CaCO3
What is the IUPAC name for the compound CaCO3?
Calcium Carbonate :)
What is chemical composition of limestone?
CaCO3--Calcium carbonate--calcium, carbon, oxygen.
What is the chemical formula for calcium and carbonate ion?
Calcium ion is Ca2+ and the carbonate ion is CO32-
What is a chemical formula of calcite?
calcite is calcium carbonate that means CaCO3 calcite is calcium carbonate that means CaCO3
Is marble a compound of calcium?
YES!!! It is a form of calcium carbonate (CaCO3). Hence it is a compound of calcium.
Chemical composition of calcite?
Calcium Carbonate ( CaCO3)
Formula of calcium carbonate?
The formula for the calcium carbonate is CaCO3. This is most commonly used in the detergents. Calcium bicarbonate has little difference in the chemical structure and the bonding otherwise it resembles calcium carbonate.
What is CaCO3?
CaCO3 is the chemical formula for calcium carbonate.
What is the percent mass of calcium in a calcium supplement if 1.35-g of calcium carbonate is extracted from a 2.36-g pill?
The molar mass of calcium carbonate (CaCO3) is 100.09 g/mol. To calculate the percent mass of calcium, you need to divide the molar mass of calcium (40.08 g/mol) by the molar mass of calcium carbonate. This gives you a result of 0.4006, meaning that calcium constitutes approximately 40.06% of the mass of calcium carbonate.
