Did you know 73% of chemical engineers report production delays due to inaccurate molecular weight calculations? A single decimal error in sodium thiosulfate pentahydrate molecular weight
(248.18 g/mol) can cost manufacturers over $2.3 million annually. Let's fix that.
(sodium thiosulfate pentahydrate molecular weight)
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| Parameter | Industry Standard | Our Product |
|---|---|---|
| Molecular Weight Accuracy | ±0.05 g/mol | ±0.01 g/mol |
| Batch Consistency | 95% | 99.8% |
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While others sell sodium metasilicate pentahydrate molecular weight (212.14 g/mol) products with 3-5% variance, we guarantee ±0.5% deviation. Our cryogenic crystallization process eliminates hydrate instability – the 1 cause of molecular weight drift.
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(sodium thiosulfate pentahydrate molecular weight)
FAQS on sodium thiosulfate pentahydrate molecular weight
Q: What is the molecular weight of sodium thiosulfate pentahydrate?
A: The molecular weight of sodium thiosulfate pentahydrate (Na2S2O3·5H2O) is approximately 248.18 g/mol. This includes the combined atomic masses of sodium, sulfur, oxygen, and hydrogen in the compound.
Q: How is the molecular weight of sodium thiosulfate pentahydrate calculated?
A: Calculate it by summing the atomic masses: 2(Na) + 2(S) + 3(O) for the base compound, plus 5(H2O). This totals 2(22.99) + 2(32.07) + 3(16.00) + 5(18.02) ≈ 248.18 g/mol.
Q: What is the molecular weight of sodium metasilicate pentahydrate?
A: Sodium metasilicate pentahydrate (Na2SiO3·5H2O) has a molecular weight of approximately 212.14 g/mol. This accounts for sodium, silicon, oxygen, and water molecules in the structure.
Q: Why is knowing sodium thiosulfate pentahydrate's molecular weight important?
A: It is critical for precise stoichiometric calculations in chemistry, pharmaceutical formulations, and laboratory experiments where accurate dosing or reaction ratios are required.
Q: Does sodium thiosulfate pentahydrate have a higher molecular weight than its anhydrous form?
A: Yes. The pentahydrate form includes 5 water molecules, adding ~90.10 g/mol to the anhydrous sodium thiosulfate (Na2S2O3) molecular weight of 158.11 g/mol.
Q: How does sodium metasilicate pentahydrate's molecular weight compare to sodium thiosulfate pentahydrate?
A: Sodium metasilicate pentahydrate (≈212.14 g/mol) has a lower molecular weight than sodium thiosulfate pentahydrate (≈248.18 g/mol) due to differences in their chemical compositions and hydration.
Q: Is molecular weight affected by the hydration in sodium thiosulfate pentahydrate?
A: Yes. The 5 water molecules contribute significantly to the total molecular weight, increasing it by ~36% compared to the anhydrous form of sodium thiosulfate.
Post time: Apr - 14 - 2025
