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the mass of Ca3(PO4)2 is 310.18g This is because Calcium's mass is 40.08g and you have to times it by 3. Then you add phosphorus which is 30.97g times 2. Lastly, add oxygen's mass which is 16.00g times 8 because 4*2 is 8. (40.08g*3)+(30.97g*2)+((16.00g*4)*2)=310.18g
Wiki User
∙ 15y ago
Wiki User
∙ 12y agoThree atoms of calcium (3) and two atoms of phosphorus (2) therefore 3:2.
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What is the molar mass of calcium acetate?
The molar mass of calcium acetate is approximately 142 g/mol.
What is the molar mass of copper phosphate?
285.65g
What mass of phosphorus is contained in 45.3 g of ammonium phosphate?
45.3g/Mmass phosphate x 4mol PO4/1mol x molar mass of ammonium phosphate
What is the percent composing of calcium Ca in CaO?
It would seem that because calcium and oxygen are in equal molar ratio for this compound that it would be 50 percent. But that is incorrect, because they each have differing molar masses. Oxygen has a molar mass of 16.000 and calcium has a molar mass of 40.078. So calcium is 40.078/56.078, which is 71.47 percent.
How can calculate equivalent weight of calcium carbonate?
Molar mass of calcium carbonate/calcium valence = 50,04345
What is the molar mass calcium bromide?
The molar mass of calcium bromide is........99,88.
What is the molar mass of calcium acetate?
The molar mass of calcium acetate is approximately 142 g/mol.
What is the molar mass of copper phosphate?
285.65g
What is the Molar mass for calcium oxide?
The molar mass of calcium oxide is 56.077 grams per mole
What is the molar mass of calcium?
40.078
What is the molar mass of vanadium II phosphate?
gay
How many moles are in 3.75 grams of calcium?
0.09375 moles. Calcium's molar mass is 40, so mass/molar mass (3.75/40) gives 0.09375.
How many grams of phosphorus are in 500 grams of calcium phosphate?
The mass of phosphorus of any sample of calcium phosphate is the mass of the same multiplied by the percentage that phosphorus makes up of that sample. (mass of sample) x (mass of phosphorus/total mass) Therefore we must look at the chemical formula of the substance in question: Ca3(PO4)2. From this we can see that there are 2 phosphorus atoms attributing mass to the total molecule. The formula becomes: 500 g x 2x30.97 g/mol/310.17 g/mol = 99.8 g molar mass of phosphorus: 30.97 g/mol molar mass of calcium phosphate: 310.17 g/mol total mass: 500 g
What is the molar mass of lead(III) phosphate Pb3(PO4)2.?
The molar mass of Pb3(PO4)2 is 811,54 g.
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.
What mass of phosphorus is contained in 45.3 g of ammonium phosphate?
45.3g/Mmass phosphate x 4mol PO4/1mol x molar mass of ammonium phosphate
What accounts for almost two-thirds of the mass of bone tissue?
Calcium phosphate (This answer was found in my Anatomy book)
