sodium chloride is completely soluble
Answer (1)
Yes, sodium chloride (NaCl), commonly known as table salt, is generally considered completely soluble in water. While it's not infinitely soluble, it dissolves readily in water, meaning that a significant amount of NaCl can be dissolved to form a saturated solution. Here's why:Ionic Compound:Sodium chloride is an ionic compound, meaning it's made up of positively charged sodium ions (Na+) and negatively charged chloride ions (Cl-). Polar Solvent:Water is a polar solvent, meaning it has a slightly positive side (hydrogen) and a slightly negative side (oxygen). Interactions:The positive sodium ions are attracted to the negative oxygen of water molecules, and the negative chloride ions are attracted to the positive hydrogen of water molecules. Solvation:This attraction causes the water molecules to surround the ions, effectively breaking down the crystalline structure of sodium chloride and dissolving it in the water.
