Sodium Acetate Solubility In Water

What is Sodium Acetate (CH_threeCOONa)?

CH₃COONa is a chemical compound with the chemical name Sodium Acetate.

It is a sodium salt of acetic acid. It is also called sodium acetate. Sodium acetate along with an alkyl halide like bromoethane can be used to form an ester.

It is either in its white granular powder form or appears equally monoclinic crystals. Information technology is hygroscopic in nature and easily soluble in water. Information technology is usually odourless merely when heated to decomposition, it smells like vinegar or acetic acid. Medically sodium acetate is given intravenously as an electrolyte replenishement. It corrects the sodium levels in hyponatremic patients.

Table of Content

- Structure of Sodium Acetate
- Properties of Sodium Acetate
- Preparations of Sodium Acetate
- Chemical reactions of Sodium Acetate
- Uses of Sodium Acetate
- Important questions on Sodium Acetate
- FAQs

Sodium Acetate Construction (CH₃COONa Structure)

Sodium Acetate Structure

Properties of Sodium Acetate – CH₃COONa

CH_iiiCOONa	Sodium Acetate
Molecular Weight/ Tooth Mass	82.03 thou/mol
Density	i.528 g/cm³
Boiling Bespeak	881.four °C
Melting Bespeak	324 °C

Preparations of Sodium Acetate – CH₃COONa

Sodium acetate is formed by the reaction of Vinegar (v-8% Acetic acid) with sodium carbonate (NaHCO ₃ ). In this reaction carbonic acid is formed which is further decomposed by heating produces carbon dioxide and water.

CH _three COOH + NaHCO₃ → CH ₃ COONa + H 2 CO ₃

H _two CO ₃ → CO ₂ + H ₂ O

Sodium acetate is industrially formed by the reaction of acetic acid with sodium hydroxide in an aqueous solution.

CH _three COOH + NaOH → CH _iii COONa + H _two O

Chemical reactions of Sodium Acetate – CH₃COONa

- - Sodium acetate is heated strongly with soda lime which is the mixture of sodium hydroxide(NaOH) and Calcium oxide (CaO) in the ratio of three:1 by mass, methane is formed as the product .

\(\begin{array}{l} CH_{3}COONa + NaOH \overset{(CaO)/630K}{\rightarrow} CH_{4} + Na_{2}CO_{3}\end{array} \)

Sodium acetate forth with an alkyl halide like bromoethane can exist used to class an ester.

CH _three COONa + BrCH_iiCH_three → CH₃COOCH₂CH_three + NaBr

Sodium Acetate (CH_iiiCOONa) Uses

Information technology is used for dialysis equally a source of sodium ions in solutions.
It is used in the textile industry while using an aniline dye.
It is used equally a pickling agent in chrome tanning.
It acts as a concrete sealant.
It can be used in food every bit a seasoning.
It can exist used as a buffer forth with acetic acrid to go on a relatively abiding pH.
It is used in heating pads, hot ice, and paw warmers.
It is used to get rid of the build up of static electricity.

Of import Questions on Sodium Acetate

What are the uses of sodium acetate?

In the field of biotechnology, sodium acetate is widely used as a source of carbon for the culturing of many important leaner. The yield of the ethanol precipitation process for the isolation of Deoxyribonucleic acid can exist increased with the utilise of sodium acetate. This compound is too vital to the material industry, where it is used as a neutralising agent in order to neutralise streams of sulphuric acid which is produced equally a waste material. This compound is too used as a pickling agent during chrome tanning activities. Sodium acetate likewise acts as a concrete sealant and is, therefore, used to reduce the water damage suffered by concrete in the structure manufacture.

Is sodium acetate soluble in water?

Yes, sodium acetate is highly soluble in water. The solubility of this compound in h2o increases when the temperature is increased. For instance, at a temperature of 0 degrees Celsius, anhydrous sodium acetate has a solubility in h2o of 1190 grams per litre. However, when the temperature is increased to 100 degrees Celsius, the solubility of this compound in water increases to 1629 grams per litre (in its anhydrous course). The trihydrate of this chemical compound is non as soluble in water and its solubility corresponds to 464 grams per litre at a temperature of twenty degrees Celsius.

How is sodium acetate produced?

Sodium acetate can be produced from the reaction betwixt acetic acrid (unremarkably used in the form of vinegar) and sodium carbonate (usually used in the form of washing soda). Sodium bicarbonate (also known every bit baking soda) or sodium hydroxide (also known equally caustic soda) can be used as an culling to sodium carbonate in this reaction. Industrially, this compound is prepared by reacting acerb acid with sodium hydroxide in the presence of water (which functions as a solvent).

Oftentimes Asked Questions – FAQs

What is sodium acetate used for?

In the cloth manufacture, sodium acetate is used to neutralise waste sources of sulphuric acid and also as a photoresist using aniline dyes. It is also a pickling amanuensis for chromium tanning and helps in the manufacture of synthetic prophylactic to avoid chloroprene vulcanisation.

Is sodium acetate a potent base?

Sodium acetate (CH₃COONa) is a solid-state salt that tin can non be used in anhydrous or liquid form as an acid or base of operations. Now, with NaOH existence a strong base and CH₃COOH being a weak acrid, the resulting solution is cardinal in nature. Sodium acetate is therefore essential in an aqueous medium.

What is sodium acetate buffer?

Sodium acetate buffer solution in which an acetic acid maintains the pH — sodium acetate residuum.

Why does sodium acetate release heat?

In one case heated to a higher place 58^oC, solid sodium acetate trihydrate loses its hydration capacity and starts to deliquesce in that steam. Sodium acetate trihydrate solution heat is nineteen.7 kJ / mole (an endothermc procedure).

What is the common name for sodium acetate?

Sodium acetate is sodium salt of acetic acid. It has the C₂H₃O_iiNa chemical formula and is also known as
sodium ethanoate.

Detect more about the physical and chemical backdrop, uses and structure of Sodium acetate (CH₃COONa) from the experts at BYJU'S.

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