Water and and sodium chloride are chemical compounds.
The water solution of NaCl is a mixture.
NaCl, KCl
All water solutions of sodium chloride have the same taste.But depending of the concentration of NaCl the intensity of the taste is variable.
Three examples of compounds are water, acetic acid, and nitrogen gas. They consist of two or more different elements. Three examples of mixtures are air (homogeneous), soil (heterogeneous), and salt water (homogeneous). They consist of substances that don't mix.Hope that helped! :D
Salt (sodium chloride, NaCl) substitutes are potassium chloride (KCl) or mixtures NaCl + KCl.
Water without NaCl.
Sodium chloride is a solute when is dissolved in water (the solvent).
NaCl and CO are compounds cement and milk are mixtures lead is an element
These two compounds form a mixture because they can not react with each other under normal conditions.
The enthalpy of dissolution of NaCl in water is the amount of heat energy released or absorbed when NaCl dissolves in water.
NaCl in water is a mixture.
NaCl is added to water when a saline water solution is necessary; NaCl is dissociated in water: NaCl -------------------Na+ + Cl-
The mole fraction of NaCl in the solution is calculated by dividing the moles of NaCl by the total moles of NaCl and water. In this case, the mole fraction of 18 mol NaCl in a solution of 100 mol water is 0.15 (18 mol NaCl / (18 mol NaCl + 100 mol water)).