A cyclist is in the hospital after being hit by train in Whitfield County on Saturday evening.
1 In Photosynthesis, potassium regulates the opening and closing of stomata, and therefore regulates CO2 uptake. 2  Potassium triggers activation of enzymes and is essential for production of Adenosine Triphosphate (ATP). 3  ATP is an important energy source for many chemical processes taking place in plant issues. Protein and starch synthesis in plants require potassium as well. 2  Potassium is essential at almost every step of the protein synthesis. 3  In starch synthesis, the enzyme responsible for the process is activated by potassium.
Save. Potassium permanganate is an inorganic chemical used for several household and industrial purposes. It is a common oxidizing reagent that can be used to remove odors and metals from water systems. Its chemical formula is KMnO4, which consists of the K+ potassium ion combined with the MnO4 manganese compound.ommon Household Uses. Potassium permanganate is a mild disinfectant. It is used to treat fungal infections like athlete's foot and is also used for other skin maladies like eczema. The salt is a preservative that florists can use as a preservative to extent the life of fresh cut flowers.