WebPotassium Sulfate. Formula: K2SO4. Molar Mass: 174.2592. Example Reactions: • 2 O2 + K2S = K2SO4. • 2 KOH + H2SO4 = K2SO4 + 2 H2O. • 3 H2S + K2Cr2O7 + 4 H2SO4 = Cr2 … WebPotassium permanganate oxidizes ferrous to ferric ion. Now make the final volume again 1000 mL. This solution contains 0.1 mg iron (Fe 3 +) per mL. The molecular weight of ferrous ammonium sulfate is 392. The molecular weight of iron is 56. An amount of 392-mg ferrous ammonium sulfate contains 56 mg of ferrous (iron).
Redox Reaction: Adding Excess Acidified KMnO4 to Ammonium Iron(II) Sulfate
Web9 Feb 2024 · The molar mass of aluminum sulfate is equal to 342.14 g/mol. To unlock this lesson you must be a Study.com Member. Create your account Register to view this lesson Are you a student or a teacher?... Web9 Sep 2024 · Potassium alum, also known as potassium aluminum sulfate or aluminum potassium sulfate, with chemical formula KAI (SO4)2 and usually present in the dodecahydrate form KAI (SO4)2·12H2O. It is a common type of alum, together with ammonium aluminum sulfate and sodium aluminum sulfate. thingiworth
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WebPotassium sulfate DrugBank Accession Number DB14499 Background Not Available Type Small Molecule Groups Approved, Investigational Structure Download Similar Structures Weight Average: 174.259 Monoisotopic: 173.8791429 Chemical Formula K 2 O 4 S Synonyms Dipotassium sulfate Potasio sulfato Potassium (as sulfate) Potassium sulfate … WebChemical element, symbol S and atomic number 16 Sulfur, 16 S Sulfur Alternative name sulphur (British spelling) Allotropes see Allotropes of sulfur Appearance lemon yellow sintered microcrystals Standard atomic … WebCAS No.: 7681-57-4 Formula: 16731-55-8 EINECS: 240-795-3 Composition: Potassium Metabisulphite Type: Meat Preservative Effect: Antiseptic thing i wanted to look up