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1. en.wikipedia.org › wiki › Sulfuric_acidSulfuric acid - Wikipedia

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   3 days ago · Infobox references. Sulfuric acid ( American spelling and the preferred IUPAC name) or sulphuric acid ( Commonwealth spelling ), known in antiquity as oil of vitriol, is a mineral acid composed of the elements sulfur, oxygen, and hydrogen, with the molecular formula H2SO4. It is a colorless, odorless, and viscous liquid that is miscible with water.

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2. en.wikipedia.org › wiki › SulfurSulfur - Wikipedia

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   3 days ago · Sulfur is an essential component of all living cells. It is the eighth most abundant element in the human body by weight, [98] about equal in abundance to potassium, and slightly greater than sodium and chlorine. [99] A 70 kg (150 lb) human body contains about 140 grams (4.9 oz) of sulfur. [100]

   • Alternative name: Sulphur (British spelling)
   • Allotropes: see Allotropes of sulfur

   • Atomic number (Z): 16
   • Appearance: Lemon yellow sintered microcrystals

3. People also ask

   What is a sulfate mineral?

   • Common naturally occurring sulfur compounds include the sulfide minerals, such as pyrite (iron sulfide), cinnabar (mercury sulfide), galena (lead sulfide), sphalerite (zinc sulfide), and stibnite (antimony sulfide); and the sulfate minerals, such as gypsum (calcium sulfate), alunite (potassium aluminium sulfate), and barite (barium sulfate).

   Sulfur - Wikipedia

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   Is sulfur a sulfate?

   • Though sometimes found in pure, native form, sulfur on Earth usually occurs as sulfide and sulfate minerals. Being abundant in native form, sulfur was known in ancient times, being mentioned for its uses in ancient India, ancient Greece, China, and ancient Egypt.

   Sulfur - Wikipedia

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   What happens when a sulfate is heated?

   • In the case of a sulfite being present, a white precipitate of silver sulfate is formed, which turns black upon heating: 2 A g N O () + N a S O () A g S O () + 2 N a N O () 3 2 3 2 3 3 a q a q s a q If testing with hydrochloric acid proves to be ineffective, the second stage of testing involves using concentrated sulfuric acid.

   Lesson Explainer: Tests for Anions | Nagwa

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   What is a 98 % concentration of sulfuric acid?

   • Although nearly 100% sulfuric acid solutions can be made, the subsequent loss of SO3 at the boiling point brings the concentration to 98.3% acid. The 98.3% grade, which is more stable in storage, is the usual form of what is described as "concentrated sulfuric acid". Other concentrations are used for different purposes.

   Sulfuric acid - Wikipedia

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4. www.examples.com › chemistry › sulfuric-acidSulfuric Acid (H₂SO₄) - Definition, Structure, Preparation ...

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   Apr 28, 2024 · For example, zinc reacts with sulfuric acid to produce zinc sulfate and hydrogen gas. Reaction with Bases. It reacts with bases (like sodium hydroxide) to form water and a salt. This reaction with sodium hydroxide (NaOH) produces water and sodium sulfate. Equation: 2NaOH → Na₂SO₄ + 2H₂O. Sulfuric Acid (H₂SO₄) Chemical Compound ...

5. www.chemicalbook.com › msds › sodium-sulfateSodium sulfate - Safety Data Sheet - ChemicalBook

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   5 days ago · Melting point/freezing point Melting point/range: 884 °C. Initial boiling point and boiling range Not applicable, (decomposition) Flash point Not applicable. Evaporation rate No data available. Flammability (solid, gas) The product is not flammable. Upper/lower flammability or explosive limits No data available.

6. Videos

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     How to Draw the Lewis Dot Structure for Na2SO4: Sodium sulfate

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     What is the chemical formula of sodium sulphate by Criss Cross Method? #chemicalformula #chemistry

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     How to Write the Formula for Na2SO4 (Sodium sulfate)

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7. phscales.com › phscale › ph-of-sodium-sulfate-in-waterThe pH of Sodium Sulfate in Water - phscales.com

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   May 10, 2024 · The pH value of a sodium sulfate solution is typically around 7, indicating a neutral solution. This is because sodium sulfate is a salt formed from the neutralization reaction between a strong acid (sulfuric acid) and a strong base (sodium hydroxide). When dissolved in water, sodium sulfate dissociates into sodium ions (Na+) and sulfate ions ...

8. www.nagwa.com › en › explainersLesson Explainer: Tests for Anions | Nagwa

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   4 days ago · For the metal sulfate, we can use sodium sulfate (N a S O 2 4). When these react in solution, the product will be a white precipitate of barium sulfate (B a S O 4 s). This is the equation: B a (N O) + N a S O B a S O + 2 N a N O 3 2 2 4 4 3 a q a q s a q