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1. www.calculator.net › molecular-weight-calculatorMolecular Weight Calculator (Molar Mass)

   www.calculator.net › molecular-weight-calculator

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   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.

2. www.convertunits.com › molarmass › Sodium+Sulfide+NonahydrateMolecular weight of Sodium Sulfide Nonahydrate - Convert Units

   www.convertunits.com › molarmass › Sodium+Sulfide+Nonahydrate

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   Calculate the molar mass of Sodium Sulfide Nonahydrate in grams per mole or search for a chemical formula or substance.

3. www.chemspider.com › Chemical-StructureSodium sulfide nonahydrate | H18Na2O9S - ChemSpider

   www.chemspider.com › Chemical-Structure

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   Sodium sulfide nonahydrate. Molecular formula: H 18 Na 2 O 9 S. Average mass: 240.175. Monoisotopic mass: 240.046692. ChemSpider ID: 66600.

4. www.chemicalaid.com › tools › molarmassMolar Mass Calculator - ChemicalAid

   www.chemicalaid.com › tools › molarmass

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   This program determines the molecular mass of a substance. Enter the molecular formula of the substance. It will calculate the total mass along with the elemental composition and mass of each element in the compound.

5. webbook.nist.gov › cgi › cbookSodium sulfide nonahydrate - NIST Chemistry WebBook

   webbook.nist.gov › cgi › cbook

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   Sodium sulfide nonahydrate. Formula: Na 2 S·H 18 O 9; Molecular weight: 240.182; CAS Registry Number: 1313-84-4; Information on this page: Notes; Data at other public NIST sites: X-ray Photoelectron Spectroscopy Database, version 5.0; Options: Switch to calorie-based units

6. www.sigmaaldrich.com › US › enSodium sulfide nonahydrate - Sodium Sulfide, Nonahydrate -...

   www.sigmaaldrich.com › US › en

   Sodium sulfide nonahydrate. Synonym (s): Sodium Sulfide, Nonahydrate. Linear Formula: Na2S·9H2O. CAS Number: 1313-84-4. Molecular Weight: 240.18.

7. www.aqua-calc.com › calculate › mass-molar-concentrationSodium sulfide nonahydrate mass and molar concentrations -...

   www.aqua-calc.com › calculate › mass-molar-concentration

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   Sodium sulfide nonahydrate appears as yellow to white tetragonal crystals. Also known as: Disodium sulfide nonahydrate; Sodium monosulfide nonahydrate. Molecular formula: Na 2 S ⋅ 9H 2 O. Elements: Hydrogen (H), Sodium (Na), Oxygen (O), Sulfur (S) Molecular weight: 240.18 g/mol. Molar volume: 168.311 cm³/mol