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An indicator is not necessary; but if you want phenolphthalein is colorless at pH=7.

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Q: What indicator is used in the preparation of sodium chloride?
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What is sodium chloride and what is it used for?

Sodium chloride is an inorganic salt with the chemical formula NaCl. Sodium chloride applications - spice for foods - preservative for foods - preparation of sodium, chlorine, sodium hydroxide - roads deicing - soaps fabrication etc.


What does a sodium hydrogen carbonate indicator do?

Sodium hydrogen carbonate is used as an indicator of pH or as a test for the concentration of carbon dioxide. For the preparation of the solution see the link below.


What is sodium chloride use for?

Sodium chloride is common table salt. It is also used to defrost ice on roads.Some important applications of sodium chloride- seasoning for foods- preservative for foods- preparation of sodium, chlorine, sodium hydroxide, hydrogen- roads deicing- soaps fabrication- salts baths- isotonic solutions- sodium is indispensable for lifeetc.


What was salt used for?

Some sodium chloride applications - seasoning for foods - preservative for foods - preparation of sodium, chlorine, sodium hydroxide - roads deicing - soaps fabrication etc.


Why is sodium chloride used?

Sodium chloride is often used as a household salt.


What are three uses of sodium chloride?

Some important applications of sodium chloride include:- seasoning for foods- preservative for foods- preparation of sodium, chlorine, sodium hydroxide, hydrogen- road deicing- soap fabrication- salts baths- isotonic solutionsetcSodium is essential for life.


How is sodium chloride used during a electrocardiogram?

Sodium chloride is not used during electrocardiogram.


What is sodium chloride used for in soaps?

Sodium chloride is used to precipitate soaps from the solution.


Why wouldn't you become sick if you eat sodium chloride even though chlorine is poisonous?

Because the chloride- ion in sodium chloride is not chlorine and does not have its chemical properties. In fact chloride- ions are necessary for proper functioning of your body.However, if you ate a very large amount of sodium chloride it would make you sick. It would upset the electrolyte balance in your intestines causing diarrhea. This used to be used in the preparation for colonoscopies (you spent the entire night on the toilet!) But this is due equally to the sodium+ and chloride- ions, not just the chloride- ion.


What is sodium chloride commonly used in?

Some important applications of sodium chloride- seasoning for foods- preservative for foods- preparation of sodium, chlorine, sodium hydroxide, hydrogen- roads deicing- soaps fabrication- salts baths- isotonic solutions - sodium is indispensable for lifeetc.Some important applications of sodium chloride- seasoning for foods- preservative for foods- preparation of sodium, chlorine, sodium hydroxide, hydrogen- roads deicing- soaps fabrication- salts baths- isotonic solutions- sodium is indispensable for lifeetc.


Can sodium chloride be used for nasal flush?

Nasal flushing with sodium chloride is largely used.


Can sodium chloride bleach paper?

Not directly; sodium chlorate/sodium chlorite are used, derived from sodium chloride.