What is the solubility product of calcium phosphate in water?

At 25°C and pH 7.00, Ksp for calcium phosphate is 2.07 × 10−33, indicating that the concentrations of Ca2+ and PO43− ions in solution that are in equilibrium with solid calcium phosphate are very low.

What is the solubility of calcium phosphate?

Calcium phosphate is insoluble in water but soluble in acids: it is used in natural farming. Calcium phosphate may dissolve slightly in CO2-containing water.

Is calcium phosphate water soluble?

Unlike the other two forms, the tribasic form contains no hydrogen atoms. The dibasic and tribasic forms of calcium phosphate are insoluble in water and alcohol, but soluble in most acids. Monobasic calcium phosphate is soluble in water and acids, and insoluble in alcohol. All three compounds are non-flammable.

What is the solubility product KSP of BaSO4 in pure water?

1.5 × 10^-9
The solubility product (Ksp) of BaSO4 is 1.5 × 10^-9 . Calculate the solubility of barium sulphate in pure water and in 0.1M BaCl2 .

What is the molar mass of calcium phosphate?

310.18 g/mol
Tricalcium phosphate/Molar mass

Is sodium phosphate soluble in water?

Sodium is a group 1A metal. The rules state that all ionic compounds with group 1A metal cations have good solubility in water. Therefore, sodium phosphate is soluble in water.

What is the molar solubility s of Ba3 PO4 2in terms of KSP?

The Ksp of Ba3(PO4)2 is 3.40 x 10^-23.

What is the molar solubility?

Molar solubility, which is directly related to the solubility product, is the number of moles of the solute that can be dissolved per liter of solution before the solution becomes saturated. …

Is phosphate water soluble?

Many phosphates are soluble in water at standard temperature and pressure. The sodium, potassium, rubidium, caesium, and ammonium phosphates are all water-soluble. Most other phosphates are only slightly soluble or are insoluble in water.