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  1. Molecular Weight. 142.04 g/mol. Computed by PubChem 2.2 (PubChem release 2021.10.14) Component Compounds. CID 5360545 (Sodium) CID 1118 (Sulfuric Acid) Dates. Create: 2004-09-16. Modify: 2024-10-26. Description. Sodium sulfate is an inorganic sodium salt. ChEBI. Sodium Sulfate Anhydrous is the anhydrous, sodium salt form of sulfuric acid.

  2. Magnesium sulfate anhydrous. MgSO4. View More... Molecular Weight. 120.37 g/mol. Computed by PubChem 2.2 (PubChem release 2021.10.14) Component Compounds. CID 5462224 (Magnesium) CID 1118 (Sulfuric Acid) Dates. Create: 2004-09-16. Modify: 2024-10-26. Description. Magnesium sulfate is a magnesium salt having sulfate as the counterion.

  3. Molar Mass, Molecular Weight and Elemental Composition Calculator Enter a chemical formula to calculate its molar mass and elemental composition: Molar mass of MgSO 4 (anhydrous) is 120.3676 g/mol

  4. What is Sodium Sulphate? Sodium sulphate (Na2SO4) is the sodium salt of sulfuric acid. Anhydrous sulphate is a white crystalline solid also known as the mineral thenardite, while the decahydrate Na 2 SO 4.10H 2 O has been known as Glauber’s salt or mirabilis. Na 2 SO 4.7H 2 O is transformed to mirabilite when it is cooled.

  5. chem.libretexts.org › Courses › University_of_Arkansas_Little_Rock2.12: Hydrates - Chemistry LibreTexts

    Some hygroscopic substances, such as \(\ce{P2O5}\) and anhydrous \(\ce{CaCl2}\), are widely used to “dry” liquids and gases (see experiment on the Molecular Weight of \(\ce{CO2}\)); they are referred to as desiccants.

  6. This molecular weight calculator can determine the molecular weight or molar mass of a molecule based on its formula and also provides the percentage of the atoms.

  7. Solution: 1) Determine mass of water driven off: 15.67 − 7.58 = 8.09 g of water. 2) Determine moles of MgCO 3 and water: MgCO 3 ---> 7.58 g / 84.313 g/mol = 0.0899 mol H 2 O ---> 8.09 g / 18.015 g/mol = 0.449 mol.

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