Question

Ca(HCO3)2 > CaCl2 >AgCl

Answer 1

1)Са(НСО3) 2+Cl2=СаСl2+H2O+CO2 2)CaCl2+AgNo3=Ca(NO3)2+AgCl2

Answer 2

The given expression "Ca(HCO3)2 > CaCl2 > AgCl" is an inequality that compares the solubility products of three different compounds: calcium bicarbonate (Ca(HCO3)2), calcium chloride (CaCl2), and silver chloride (AgCl).

The solubility product (Ksp) is a measure of the maximum amount of a compound that can dissolve in a solvent before it reaches its saturation point and begins to precipitate out. The larger the Ksp value, the more soluble the compound is in the solvent.

Based on the given inequality, we can interpret it to mean that Ca(HCO3)2 has the largest solubility product, followed by CaCl2, and then AgCl. Therefore, Ca(HCO3)2 is the most soluble compound among the three, followed by CaCl2, and AgCl is the least soluble.

It is worth noting that the solubility of a compound also depends on other factors such as temperature, pressure, and the presence of other ions in the solution.