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How the equivalent weight of calcium phosphate be calculated?
The equivalent weight of calcium phosphate is calculated by dividing the molar mass of calcium phosphate by the valency factor of the phosphate ion. Since calcium phosphate is a salt with the formula Ca₃(PO₄)₂, its molar mass is calculated by adding the molar masses of calcium and phosphorus (since there are three calcium ions and two phosphate ions in the formula). The valency factor of phosphate ion is 2 since it can donate or accept 2 electrons.
How calcium and phosphate can make a compound with electroneutrality?
Calcium (Ca) has a 2+ charge and phosphate (PO4) has a 3- charge. To form a compound with electroneutrality, two phosphate ions will combine with three calcium ions. This results in the formation of calcium phosphate (Ca3(PO4)2), which is electrically neutral due to the balanced charges of the ions.
What is the formula for the ionic compound forrmed by calcium ion and phosphate ion?
The formula for the ionic compound formed by the calcium ion (Ca^2+) and the phosphate ion (PO4^3-) is Ca3(PO4)2, known as calcium phosphate. In this compound, three calcium ions combine with two phosphate ions to balance the charges and form a neutral compound.
Calcium phosphate formula?
The chemical formula for calcium phosphate is Ca3(PO4)2. It consists of one calcium ion (Ca2+) and two phosphate ions (PO43-) combined in a repeating pattern. Calcium phosphate is an important mineral found in bones and teeth, providing strength and rigidity.
What will be the formula for calcium chloride and potassium phosphate?
The formula for calcium chloride is CaCl2, indicating that one calcium ion (Ca2+) is combined with two chloride ions (Cl-). The formula for potassium phosphate is K3PO4, indicating that three potassium ions (K+) are combined with one phosphate ion (PO43-).
What are the constituent elements of calcium phosphate?
Calcium phosphate is composed of calcium and phosphate ions. The ratio of these ions can vary, leading to different types of calcium phosphate compounds such as hydroxyapatite and tricalcium phosphate.
What is the formula of the ionic compound that forms between calcium ions and phosphate ions?
The formula of the ionic compound formed between calcium ions (Ca^2+) and phosphate ions (PO4^3-) is Ca3(PO4)2, known as calcium phosphate. This compound forms due to the transfer of three calcium ions to two phosphate ions to achieve a neutral ionic compound.
What is the formula for the compound made from calcium and mono hydrogen phosphate ions?
Calcium hydrogen phosphate :) Ca2HPO4
What neutral ionic compound is composed of calcium ions and phosphate ions?
The neutral ionic compound composed of calcium ions and phosphate ions is calcium phosphate. Its chemical formula is Ca3(PO4)2, indicating that three calcium ions (Ca²⁺) combine with two phosphate ions (PO4³⁻) to achieve electrical neutrality. This compound is commonly found in various biological systems, including bone and teeth.
What is the difference between calcium carbonate and calcium phosphate?
CaCO3 = calcium carbonateCa3(PO4)2 = calcium phosphate
What mixes with potassium phosphate to make a precipitate?
Potassium phosphate can form a precipitate when mixed with solutions containing calcium ions, such as calcium chloride. The reaction between potassium phosphate and calcium ions leads to the formation of calcium phosphate, which is insoluble in water and precipitates out of the solution. Other metal ions, such as magnesium or barium, may also lead to similar precipitation reactions.
How the equivalent weight of calcium phosphate be calculated?
The equivalent weight of calcium phosphate is calculated by dividing the molar mass of calcium phosphate by the valency factor of the phosphate ion. Since calcium phosphate is a salt with the formula Ca₃(PO₄)₂, its molar mass is calculated by adding the molar masses of calcium and phosphorus (since there are three calcium ions and two phosphate ions in the formula). The valency factor of phosphate ion is 2 since it can donate or accept 2 electrons.
What precipitate forms when potassium phosphate and calcium acetate are mixed?
When potassium phosphate and calcium acetate are mixed, a precipitate of calcium phosphate forms. This occurs because calcium ions (Ca²⁺) from calcium acetate react with phosphate ions (PO₄³⁻) from potassium phosphate, resulting in the formation of calcium phosphate, which is insoluble in water. The reaction can be represented by the equation: 3 Ca(CH₃COO)₂ + 2 K₃PO₄ → Ca₃(PO₄)₂ (s) + 6 CH₃COOK.
Is tricalcium phosphate ionic or covalent?
it is ionic because calcium is a metal and phosphorus is a gas.
What does calcium phosphate combine with?
Calcium phosphate can combine with various ions such as hydroxide, carbonate, and fluoride to form different compounds like hydroxyapatite, calcium carbonate, and calcium fluoride.
Will calcium phosphate precipitate?
Calcium phosphate can precipitate under certain conditions, typically when the concentrations of calcium ions and phosphate ions in a solution exceed their solubility product (Ksp). This often occurs in biological systems, such as in the formation of bone and teeth, or in industrial processes. Factors such as pH, temperature, and the presence of other ions can influence the precipitation process. If conditions favor supersaturation, calcium phosphate will crystallize out of the solution.
What would the ionic compound be for Ca and P?
The ionic compound for Ca and P would be calcium phosphate (Ca3(PO4)2). Calcium has a 2+ charge, and phosphate has a 3- charge, so two calcium ions are needed to balance out three phosphate ions.
