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1. pubchem.ncbi.nlm.nih.gov › compound › Sodium-sulfateSodium Sulfate | Na2SO4 | CID 24436 - PubChem

   pubchem.ncbi.nlm.nih.gov › compound › Sodium-sulfate

   Sodium Sulfate | Na2SO4 or Na2O4S | CID 24436 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

2. en.wikipedia.org › wiki › Sodium_sulfateSodium sulfate - Wikipedia

   en.wikipedia.org › wiki › Sodium_sulfate

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   For cooling applications, a mixture with common sodium chloride salt (NaCl) lowers the melting point to 18 °C (64 °F). The heat of fusion of NaCl·Na 2 SO 4 ·10H 2 O, is actually increased slightly to 286 kJ/kg.

3. www.geeksforgeeks.org › sodium-sulfateSodium Sulfate (Na2SO4): Structure, Properties, Preparation, Uses

   www.geeksforgeeks.org › sodium-sulfate

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   17 gru 2023 · 2NaCl + H2SO4 → 2HCl + Na2SO4. It has a chemical formula of Na2SO4, which means that it contains two sodium ions (Na+) and one sulfate ion (SO42-). The sulfate ion has a tetrahedral shape, with the sulfur atom (S) in the centre and four oxygen atoms (O) at the corners.

4. en.wikipedia.org › wiki › Sodium_sulfate_(data_page)Sodium sulfate (data page) - Wikipedia

   en.wikipedia.org › wiki › Sodium_sulfate_(data_page)

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   Structure and properties [1]; Index of refraction, n D: Abbe number? Dielectric constant, ε r: anhydrous: 7.90 at r.t. decahydrate: 5.0 at r.t. pentahydrate: 7 at ...

5. webbook.nist.gov › cgi › cbooksodium sulphate - NIST Chemistry WebBook

   webbook.nist.gov › cgi › cbook

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   Temperature (K) 298. to 1000. 298. to 1000. 298. to 1157. 298. to 1157. 298. to 1000. A: 96.97466: 52.33891: 154.1365: 252.9416: 97.09767: B: 149.5454: 184.8692: 12.24966

6. kemicalinfo.com › chemicals › sodium-sulphate-na2so4Sodium Sulphate - Na2SO4, 7757-82-6 - Kemicalinfo

   kemicalinfo.com › chemicals › sodium-sulphate-na2so4

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   Anhydrous sodium sulfate (without water) has a melting point of 884 °C (1,623 °F). However, sodium sulfate decahydrate (with ten molecules of water) melts at a lower temperature of 32.4 °C (90.3 °F).

7. byjus.com › chemistry › sodium-sulfateSodium Sulfate (Na2SO4) - Structure, Meaning of Anhydrous,...

   byjus.com › chemistry › sodium-sulfate

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   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.