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Potassium sulfide is an inorganic compound with the formula K 2 S. The colourless solid is rarely encountered, because it reacts readily with water, a reaction that affords potassium hydrosulfide (KSH) and potassium hydroxide (KOH).
Potassium sulfide is a white to yellow powder with the chemical formula K2S and a molar mass of 71.158 g/mol. It is a reducing agent, an ionic compound and a corrosive substance that can react with acids and metals.
The first step to finding the molar mass of Potassium Sulfide is to count the number of each atom present in a single molecule using the chemical formula, (K)2(S):
Enter a chemical formula to calculate its molar mass and elemental composition. For potassium sulfide (K2S), the molar mass is 110.2616 g/mol and the elemental composition is 29.1% K and 70.9% S.
Potassium Sulfide | K2S | CID 162263 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
ChemSpider record containing structure, synonyms, properties, vendors and database links for Potassium sulfide, 1312-73-8.
Potassium Sulfide molecular weight. Molar mass of K2S = 110.2616 g/mol. Convert grams Potassium Sulfide to moles. or. moles Potassium Sulfide to grams. Molecular weight calculation: 39.0983*2 + 32.065
