Introduction to Leaf-and-Spine Architectures. 1  The challenges of traditional 3-tier data center architectures. 2  Flatting the data center network. 3  Leaf-Spine (or Clos) architectures.  Multi-stage leaf-and-spine 1  fabrics. Leaf-and-spine design process.  Deployment considerations.
Calcium chloride can serve as a source of calcium ions in an aqueous solution, as calcium chloride is soluble in water. This property can be useful for displacing ions from solution.For example, phosphate is displaced from solution by calcium:aCl 2(l) â Ca (s) + Cl 2(g). Calcium chloride has a very high enthalpy change of solution. A considerable temperature rise accompanies its dissolution in water. The anhydrous salt is deliquescent; it can accumulate enough water in its crystal lattice to form a solution.
To answer your question simply, an ionic bond is formed between a metal and a nonmetal. Calcium is in group 2 on the periodic table (an alkali earth metal), and has a +2 charge. Chloride is from the halogens which has a -1 charge (halogens are non metals). The other way to determine the bond character is to use the electronegativity values from a chart. Chlorine has a value of 3.0 and Calcium a value of 1.0. Subtract and find the absolute value, and you get 2.0.