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  2. Sodium sulfate has unusual solubility characteristics in water. Its solubility in water rises more than tenfold between 0 °C and 32.384 °C, where it reaches a maximum of 49.7 g/100 mL. At this point the solubility curve changes slope, and the solubility becomes almost independent of temperature.

    • 1,429 °C (2,604 °F; 1,702 K) (anhydrous)
    • 884 °C (1,623 °F; 1,157 K) (anhydrous), 32.38 °C (decahydrate)
    • Na₂SO₄
    • 142.04 g/mol (anhydrous), 322.20 g/mol (decahydrate)
  3. Dec 21, 2022 · What is the solubility of Sodium Sulphate (Na2SO4)? The solubility of Sodium Sulphate (Na2SO4) in water at room temperature is approximately 4.76 g/100 mL. It increases slightly with an increase in temperature. How does the solubility of Na2SO4 change with temperature? The solubility of Na2SO4 generally increases with temperature.

  4. 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.

  5. The sodium sulfate molecule consists of two sodium atoms (Na), one sulfur atom (S), and four oxygen atoms (O). The molecule adopts a highly symmetrical structure, which contributes to its properties and behavior in different applications. Solubility: It is readily soluble in water but not in ethanol.

  6. Oct 24, 2023 · If I say one mole of sodium sulfate dissolves in water I am really meaning for every mole of sodium sulfate that dissolves, two moles of sodium are formed and one mole of sulfate. We will use the concept of solubility to describe the moles the salt that dissolves to form a saturated solution, and the actual ion concentration depends on the formula.

    Compound Name
    Compound Formula
    Ksp
    Aluminum phosphate
    AlPO 4
    9.84 × 10 −21
    Barium bromate
    Ba (BrO 3) 2
    2.43 × 10 −4
    Barium carbonate
    BaCO 3
    2.58 × 10 −9
    Barium chromate
    BaCrO 4
    1.17 × 10 −10
  7. May 4, 2014 · For many salts there are solubility curves as a function of temperature that are smooth (don't have any kinks). Sodium sulfate, however, has a kink in the solubility-T curve at 30 degrees as shown below: What happens when the temperature is about 30 degree?

  8. 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.

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