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How many moles of Ca2 ions are in 0.25 moles of calcium titanate?
Wiki User
∙ 10y ago
CaTiO3 has one Ca2+ ion, so 1x0.25=0.25mol
Wiki User
∙ 10y ago
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How many moles of ammonium ions are in 6.955?
There are 2.8604 moles of ammonium ions in 6.955.
How many moles of calcium oxide are produced when 36.5 grams of calcium reacts completely with oxygen gas?
2Ca + O2 --> 2CaO The molar mass of Calcium is 40g/mol. 36.5g/40g gives you 0.9125 moles of Calcium. The moles of calcium are equivalent to the moles of Calcium oxide. The answer is 0.9125 moles of calcium oxide. Correct me if I am wrong.
How many moles of calcium atoms are 2.5 moles of calcium carbonate CaCO3?
The formula given shows that each formula unit or mole contains one calcium atom; therefore, 2.5 moles of calcium chloride contains 2.5 moles of calcium atoms.
How many moles of calcium oxide are produced when 36.5 g of calcium react completely with oxygen gas?
.913 moles
How many moles of ions are produced by the dissociation of 0.5 mol of Na2CO3?
1.5 moles
How many moles of Ca2 ions are in 75 of calcium titanate?
0.4469mol in 75g
How many moles of calcium ions are present in 166.5grams of calcium chloride?
The chemical formula for calcium chloride is CaCl2, and its formula weight is 110.99. The formula shows that each formula weight of calcium chloride contains one mole of calcium ions. In 166.5 grams, there are 166.5/110.99 or 1.500 formula weights of calcium chloride and the same number of moles of calcium ions.
How many chloride ions are in calcium chloride?
The formula unit for calcium chloride is CaCl2. There are two chloride ions in one formula unit of calcium chloride. We can also say that there are two moles chloride ions in one mole of CaCl2.
How many moles of ions AL3 and how many mols of ions CL-has in 0.9 mols of ALCL3?
I suppose that the answers are: - 0,9 moles aluminium ions - 2,7 moles chloride ions
How many moles of ions are there in 0.500g of carbonate ions?
0.00833 moles of CO3
How many calcium ions in 0.625 mol of calcium nitride?
0.625 moles Ca3N2 (3 mole Ca/1 mole Ca3N2)(6.022 X 10^23/1 mole Ca) = 1.13 X 10^24 calcium ions
How many moles of ammonium ions are in 6.955?
There are 2.8604 moles of ammonium ions in 6.955.
How many moles of calcium are in 42.5 grams calcium?
42,5 grams calcium is equivalent to 1,06 moles.
How many moles of ions are in 2.6 mole of K2SO4?
3(2.6) = 7.8 moles of ions
How many grams is contained in 0.27 moles of calcium?
0,27 moles of calcium contain 10,82 g calcium.
How many moles are there in 120 grams of calcium?
120 grams of calcium contain 2,994 moles.
How many grams is 3 moles of calcium?
3 moles of calcium is equivalent to 120,234 g.
