When potassium (K) reacts with iodine (I₂), what is the English for the state symbol "s" (solid) in the chemical equation? A. Liquid B. Gas C. Aqueous D. Solid 相关知识点: 试题来源: 解析 D。解析:“s”在化学方程式中的状态符号代表固体(solid)。选项A代表液体(liquid),选项B代表...
Potassium iodide (KI) is a salt that can help protect you from radioactiveiodine. Yourthyroid glandis the part of your body that’s most sensitive to radioactive iodine. Potassium iodide can help block yourthyroidfrom absorbing radioactive iodine if you are exposed to it. But the salt doesn...
“Large portions of the population had total usual intakes below the estimated average requirement for vitamins A (35%), C (31%), D (74%), and E (67%) as well as calcium (39%) and magnesium (46%). Only 0%, 8%, and 33% of the population had total usual intakes of potassium,...
and on a more regular basis. It has a lot going for it, after all — it's low in the bad stuff like fat, and high in the good stuff like protein, omega-3 fatty acids, and minerals like iron, iodine, and potassium.
Why is a back titration necessary for the coulometric titration of iodine? What is the purpose of the blank solution in the volumetric analysis method? In the standardization of potassium permanganate, why is it unnecessary to add an indicator during the titration?
so we collected some to dry, pickle and preserve as chutney. Bull kelp is a fantastic vegetable… containing about 30% of its mass as minerals including cobalt, nickel, boron, manganese, fluoride, molybdenum, selenium, copper, zinc, iron, iodine, phosphorous, sulphur, chlorine, potassium, magn...
Although increasing my iodine intake has actually helped the most, thank you for that!! Nishka Reply↓ LisaJuly 27, 2014 at 9:26 pm Hi, I’ve been on a healing journey and came across your blog after flagging butyrate supplimentation as something I could add to my gut healing protocol....
Vitamin K2 should NOT be confused with vitamin K1. (And neither vitamin should be confused with potassium, an important electrolyte whose symbol is a simple “K” on the periodic table.) Vitamin K1 and vitamin K2 are both very, very important, but the expanse of their jobs differ. When yo...
In the standardization of potassium permanganate, why is it unnecessary to add an indicator during the titration? In aspirin purification, what would be the impurity found if all the steps were done right? What is the cause of this impurity? What is the purpose of the chromatography lab...
This, coupled with its high proportion of potassium, a mineral that promotes diuresis because it removes body fluids, makes it particularly interesting for those who follow a diet to lose weight. Equally interesting is the use of this food on other diseases in which the elimination of liquids ...