If you have the solid of whatever your testing and you burn it (flame test) it will burn with an orange flame if sodium is present. To establish whether it is sodium CHLORIDE, ad a solution of what your testing to silver nitrate and it should form a white precipitate if it's sodium chloride.
This is possible using methods of analytical chemistry.
NaCl - the Volkhart salt test uses Silver nitrate which reacts with chloride ions to form a white, insoluable precipitate of silver chloride.
- using a salinometer
- determination of sodium in flame or by flame photometry
- determination of chlorine with silver nitrate, ion selective electrode, etc.
For example a reaction with silver nitrate for chlorine and flame photometry for sodium.
There are some sources. Generally we get it from the sea.
Add silver nitrate to a solution: AgCL is white, AgI is yellow.
See also the link:
http://www.ehow.com/how_6426504_test-potassium-iodide.html.
Adding some drops of silver nitrate solution to a sodium chloride solution a white precipitate of silver chloride is formed.
a flame test a flame test a flame test
No, sodium chloride is a very stable compound
It is recommended to use the sodium chloride solution; the color in the flame test is yellow.
Sodium chloride (salt) gives a yellow-orange flame result.
Determining sodium or chlorine by analytical chemistry methods. In the flame test the color is yellow (from sodium radiation).
Sodium Chloride. But don't put chloride on a test or you will get it wrong =)
Orangish yellow
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Because the tongue has sodium chloride receptors.
Sodium chloride has two atoms in the formula unit (NaCl): sodium and chlorine.
Sodium chloride is a compound.
Sodium chloride is not a cause of cancer.
Sodium, potassium, chloride would fall under U&E testing (Urea and Electrolytes).