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Sodium sulfate, commonly known as sulfate of soda, is one of the most used chemicals worldwide. It is an inorganic compound with the formula Na 2 SO 4 . As a white crystalline solid, it’s notable for its use in various industries ranging from detergents to paper manufacturing.
- What Is Sodium sulphate?
- Meaning of Anhydrous
- Table of Content
- Preparations of Sodium Sulphate
- Resources of Sodium Sulphate
- Uses of Sodium Sulphate
- Frequently Asked Questions
Anhydrous sulphate is a white crystalline solid also known as the mineral thenardite, while the decahydrate Na2SO4.10H2O has been known as Glauber’s salt or mirabilis. Na2SO4.7H2O is transformed to mirabilite when it is cooled. Mirabilite is the natural mineral form of the decahydrate. About two-thirds of the world’s production of sodium sulphate i...
Anhydrous literally means “no water.” In chemistry, substances without water are labelled as anhydrous. The term is most often applied to crystalline substances after the water of crystallisation is removed. The name and function of salt compounds change with the presence or absence of water in their crystalline structures. For example, sodium sulp...
In 1625, Johann Rudolf Glauberdiscovered sodium sulphate from Austrian spring water, so its hydrate form is known as Glauber’s salt. Due to its medicinal properties, he named it sal mirabilis (miraculous salt). One-third of the world’s sodium sulphate is produced as a by-product of other processes in the chemical industry. It is produced by the rea...
Sodium sulphate is widespread in occurrence and is a common component of seawater and many saline or alkaline lakes.Economic reserves of natural sodium sulphate are estimated at 3.3 billion tons worldwide.With world production of natural sodium sulphate averaging about 2.6 million tons per year, supplies are sufficient to meet anticipated demand for several centuries.Sodium sulphate is used to dry organic liquids.As a filler in powdered home laundry detergents.As a fining agent which removes small air bubbles from molten glass.Glauber’s salt, the decahydrate, was used as a laxative which removes certain drugs such as acetaminophen from the body.What happens when sodium sulphate is reacted with barium chloride?
Sodium sulphate reacts with barium chloride in a double displacement reaction to form barium sulphate and sodium chloride. The chemical equation for this reaction is given by: BaCl2 + Na2SO4 → BaSO4+ 2NaCl This reaction occurs because sodium sulphate is an electrostatically bonded ionic sulphate.
Write a short note on the solubility of sodium sulphate in water
At a temperature of 0 degrees Celsius, the solubility of anhydrous sodium sulphate in water is 47.6 grams per litre. When heated to 20 degrees Celsius, its solubility sharply increases to 139 grams per litre. Finally, at a temperature of 100 degrees Celsius, the solubility of sodium sulphate in water corresponds to 427 grams per litre.
How can sodium sulphate be prepared?
Sodium sulphate can be prepared via the Mannheim process, which is given by the following reaction: H2SO4 + 2NaCl → Na2SO4+ 2HCl It can also be prepared via the Hargreaves process, as shown below: 4NaCl + 2H2O + 2SO2 + O2 → 2Na2SO4+ 4HCl
- White crystalline solid
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- Na 2 SO 4
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Sep 15, 2022 · Therefore, the proper formula for this ionic compound is MgO MgO. Now consider the ionic compound formed by magnesium and chlorine. A magnesium ion has a 2+ charge, while a chlorine ion has a 1− charge: Mg2+Cl− Mg 2 + Cl −. Combining one ion of each does not completely balance the positive and negative charges.
Oct 19, 2020 · Exercise 4.6.2 4.6. 2. Write the chemical formula for an ionic compound composed of each pair of ions. the calcium ion and the oxygen ion. the 2+ copper ion and the sulfur ion. the 1+ copper ion and the sulfur ion. Answer a: Answer b: Answer c: Be aware that ionic compounds are empirical formulas and so must be written as the lowest ratio of ...
3 days ago · Sodium sulfate is defined as the sodium salt of sulfuric acid. The sodium sulphate chemical formula is Na 2 SO 4.. Anhydrous sulfate can be described as a white crystalline solid, which is also called mineral thenardite, whereas, the decahydrate Na 2 SO 4.10H 2 O has been called either mirabilis or Glauber's salt.
- White crystalline solid
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- Na2SO4
- 1. Explain What Happens When the Sodium Sulphate Compound is Reacted With Barium Chloride?Answer: Sodium sulphate compound reacts with the barium chloride in a double displacement reaction to produce sodium chloride and barium sulphate....
- 2. Explain the Preparation of Sodium Sulphate?Answer: Sodium sulphate is prepared through the Mannheim process, which can be given by the following reaction:H2SO4 + 2NaCl → Na2SO4 + 2HClIt can...
- 3. Mention About the Solubility of Sodium Sulphate in the Water?Answer: At a temperature of 0℃, the solubility of anhydrous sodium sulphate compound in water can be given as 47.6 gm/litre. Whereas, when heated t...
- 4. Explain Sodium Sulphate Safety?Answer: Although sodium sulfate is regarded as non-toxic, generally, the compound should be handled with care. The dust can cause eye irritation or...
Notes. Go To: Top Data from NIST Standard Reference Database 69: NIST Chemistry WebBook The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment.
Dec 17, 2023 · Sodium Sulfate is a important compound of Sodium and has various uses some of its properties are, Chemical Formula of Sodium Sulfate. Sodium sulfate is the sodium salt of sulfuric acid, and its chemical formula is Na2SO4. Mineral Thenardite: Anhydrous Sodium Sulfate is also known as the mineral Thenardite. Glauber’s Salt: The decahydrate form ...
