No, calcium oxalate is not soluble. This is what results in what are called gall stones, or kidney stones.
Yes, sodium oxalate is a solid compound at room temperature. It is a white crystalline powder that is soluble in water.
No, calcium chloride will dissolve in water.
Calcium sulfate has a very low solubility in water.
Chalk is not soluble in cold water. It is primarily composed of calcium carbonate, which is only slightly soluble in water. Warm or hot water may slightly increase the solubility of chalk but it will not fully dissolve.
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.
Yes, ammonium oxalate is soluble in water. It dissociates into ammonium ions and oxalate ions in water, forming a clear or slightly cloudy solution.
MgC2O4 is the chemical formula for magnesium oxalate, which is a salt composed of magnesium and oxalate ions. It is a white crystalline solid that is sparingly soluble in water. It is used in analytical chemistry as a reagent to precipitate and determine the presence of calcium and certain other cations.
ammonium oxalate is added to calcium carbonate because in the reaction between the two a crystal is formed that contain the Ca+2 ion. This is useful because if you have a sample of sodium carbonate with an unknown molarity you can use the oxalate to extract this calcium and determine what the molarity of the unknown solution was
Yes, calcium sulfate is sparingly soluble in water.
Calcium bromide is extremely soluble in water.
Calcium acetate is soluble in water.
Calcium hydrogen carbonate is soluble in water. It dissociates into calcium ions (Ca²⁺) and bicarbonate ions (HCO₃⁻) when dissolved in water.
Calcium Bromide, CaBr2, is a soluble salt.
Calcium chloride is not soluble in oil. It is a water-soluble compound that dissolves readily in water but does not mix with oil.
The reaction between calcium nitrate and sodium oxalate should produce calcium oxalate as a by-product, along with sodium nitrate. Calcium oxalate is insoluble in water and will precipitate out of solution, while sodium nitrate will remain dissolved.
Calcium oxalate
Calcium chloride is soluble in water.