soluble
No, it is insoluble in water
A compound called calcium hydrogencarbonate is the main cause of hard water. It forms when rain falls on limestone and chalk rocks. These rocks are made of calcium carbonate, which is insoluble in water. Because rain water contains carbon dioxide, dissolved from the air, this makes it acidic. The rain water reacts with the rocks to form calcium hydrogencarbonate which is soluble. This is the white solid that ends up in our kettles. An equation for the reaction is: water + carbon dioxide + calcium carbonate = calcium hydrogencarbonate H2O (l) + CO2 (g) + CaCO3 (s) = Ca(HCO3)2 (aq)
slightly soluble. not soluble, not insoluble but slightly. It is slightly soluble in water and ground water that comes into contact with gypsum often contains some dissolved calcium sulftae.
Insoluble. Metallic sulfides are very poorly soluble in water.
It is insoluble in water but soluble in hydrofluoric acid.
No, it is insoluble in water
The term "miscible" refers to liquids that mix. Calcium silicate would be soluble or insoluble in water, and it is in fact insoluble (not soluble). But it does have a hydrated form.
A compound called calcium hydrogencarbonate is the main cause of hard water. It forms when rain falls on limestone and chalk rocks. These rocks are made of calcium carbonate, which is insoluble in water. Because rain water contains carbon dioxide, dissolved from the air, this makes it acidic. The rain water reacts with the rocks to form calcium hydrogencarbonate which is soluble. This is the white solid that ends up in our kettles. An equation for the reaction is: water + carbon dioxide + calcium carbonate = calcium hydrogencarbonate H2O (l) + CO2 (g) + CaCO3 (s) = Ca(HCO3)2 (aq)
The solubility of calcium triphosphate in water is very low.
Chalk is essentially calcium carbonate, CaCO3, and in not soluble in water to any significant extent.
slightly soluble. not soluble, not insoluble but slightly. It is slightly soluble in water and ground water that comes into contact with gypsum often contains some dissolved calcium sulftae.
calcium hydrogencarbonate.
Tricalcium citrate and water
Insoluble. Metallic sulfides are very poorly soluble in water.
It is insoluble in water but soluble in hydrofluoric acid.
Soluble
Soluble