i was asked to do this qns. However, i am not sure how to do. this is my first time to write about:
How to prepare sodium chloride???
2007-08-30 19:35:28 · 3 answers · asked by Tommy 1 in Science & Mathematics ➔ Chemistry
By mixing hydrochloric acid with sodium hydroxide solution to get sodium chloride salt and water.
2007-08-30 19:40:56 · answer #1 · answered by Neil 5 · 0⤊ 0⤋
Add equal amounts of same concentration sodium hydroxide and hydrochloric acid.
React based on this equation:
NaOH + HCl --> NaCl + H2O
Heat the solution.
All the residue is sodium chloride
2007-08-31 06:10:26 · answer #2 · answered by Matthew T 2 · 0⤊ 0⤋
The hard way is to burn sodium metal in chlorine gas.
The easy way is to react sodium hydroxide and hydrochloric acid.
The first way, though, you get it pure. The second way it's in solution.
2007-08-31 02:41:23 · answer #3 · answered by Gervald F 7 · 0⤊ 0⤋