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Compared to the elemental form, potassium iodide has a median lethal dose (LD 50) that is relatively high in several animals: in rabbits, it is 10 g/kg; in rats, 14 g/kg, and in mice, 22 g/kg. [73] The tolerable upper intake level for iodine as established by the Food and Nutrition Board is 1,100 μg/day for adults. The safe upper limit of ...
Potassium iodide is a component in the electrolyte of dye sensitised solar cells (DSSC) along with iodine. Potassium iodide finds its most important applications in organic synthesis mainly in the preparation of aryl iodides in the Sandmeyer reaction, starting from aryl amines. Aryl iodides are in turn used to attach aryl groups to other ...
Unreacted iodine monobromide (or monochloride) is then allowed to react with potassium iodide, converting it to iodine I 2, whose concentration can be determined by back-titration with sodium thiosulfate (Na 2 S 2 O 3) standard solution. [2] [3]
Percentage of share of households consuming iodized salt. Edible salt can be iodised by spraying it with a potassium iodate or potassium iodide solution. 57 grams of potassium iodate, costing about US$1.15 (in 2006), is required to iodise a ton (2,000 pounds) of salt. [1]
Dragendorff's reagent is prepared by mixing a concentrated solution of potassium iodide with a solution of bismuth subnitrate in a diluted acid (acetic acid or tartaric acid, hydrochloric acid or sulfuric acid is rarely being used) as a low pH is mandatory for this reagent. [2] The formation is as follows:
Plants vs. Zombies 2 (originally subtitled: It's About Time) is a 2013 free tower defense video game developed by PopCap Games and published by Electronic Arts. It is the sequel to Plants vs. Zombies, and was released worldwide on Apple App Store on August 15, 2013, and Google Play on October 23, 2013. The player defends the lawn from zombies ...
May 30—WILKES-BARRE — The Pennsylvania Department of Health (DOH) on Thursday said it will offer free potassium iodide — or KI — tablets on June 12, to Pennsylvanians who are within 10 ...
Plants vs. Zombies is a video game franchise developed by PopCap Games, a subsidiary of Electronic Arts (EA). The series follows the affiliates of David "Crazy Dave" Blazing as they use his plants to defend against a zombie invasion, led by Dr. Edgar George Zomboss.