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it was prepared by using salycyclic acid when reacts with acetic anhydride in presence of sulphuric acid

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Q: Equation of laboratory preparation of acetic acid?
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What is the chemical equation in the preparation of potassium acetate?

The preparation equation depends on the route by which this compound is prepared. A simple route is neutralization of acetic acid with potassium hydroxide: KOH + CH3COOH --> H2O + K+CH3COO-


What type of preparation is used in acetic acid dilution?

Simply mix water and acetic acid to the desired concentration.


What is the first element prepared in laboratory?

acetic acid


What is the name of MgC6H6O7?

word equation for magnesium and acetic acid


What is the relationship between acetic acid and vinegar?

Acetic acid is the acid present in vinegar, however vinegar is very dilute and often contains many contaminates (which give it color and flavors other than the sour acid taste).Pure laboratory grade acetic acid is called glacial acetic acid and usually contains less than 1% water.


Chemical equation of vinegar?

Vinegar is diluted acetic acid. The chemical formula for acetic acid is CH3COOH.


What is the scientific name for vinegar?

Acetic acid. See http://en.wikipedia.org/wiki/Acetic_acid


Which acids are useful?

hydrochloric acid-preparation of aqua regia sulphuric acid- in car batteries acetic acid - in food preservatives


Which is the best method of estimate acetic acid in pharmaceutical and commercial preparation?

titration method


What is the molecular equation for calcium carbonate and acetic acid?

Calcium Carbonate: CaCO3 Acetic Acid is commonly written as HC2H3O2. It is the active component of vinegar.


In the preparation of aspirin water is added to the reaction flask Why?

The formation of aspirin will proceed faster if acetic anhydride is used in place of acetic acid. However, acetic anhydride will hydrolyze in the presence of water to form acetic acid, slowing down the reaction.


Commercial acetic acid is used in the preparation of what?

Vinegars are nothing else than acetic acid (with specific different flavors) so you are using it to make your salads and also to prepare your mayonnaise.