Sodium chloride is a lattice.Sodium ion is the positive ion.
- Sodium chloride is neutral.
- The cation in the formula unit is Na+ and the anion is Cl-.
The water solution of sodium chloride is neutral.
It does not have a net charge.
It is +1 for sodium (Na).
The cation is Na+.
The charge of Na is +1 and the charge of Cl is -1.
Sodium (Na) has the positive charge; the chloride ion (Cl) has the negative charge.
NaCl is the formula unit of sodium chloride. The ions are: Na+ and Cl-.
The equation is: NaCl----------Na++ Cl-
The cation, or positively charged ion, in NaCl is Na+.
NaCl---------------→Na+ + Cl-
Na+ + Cl- --> NaCl NaCl = salt.
NaCl --> Na+ + Cl- You could write water on either side I suppose, but it is negligible. I've also seen H2O written over the arrow.
Na+ + Cl- --> NaCl NaCl = salt.
Na: positive; CL: negative
[348 (g NACl)] * [23 (g/mol Na)] * [1 (mol NaCl/mol Na)] / [58.5 (g/mol NaCl)] = [348*23/58.5] = 136.8 = 137 g Na
(22.99 g/mol Na / 58.43 g/mol NaCl ) x 100 ppm NaCl= 39.35 ppm Na