How many grams of potassium iodide must be dissolved in 500g of water to produce a 0.060 molal KI solution?
An explanation would be helpful.
An explanation would be helpful.
why would you expect potassium fluoride to be soluble in water?
Boy, I love watching it. Lemme know the visible effect, and the chemical reaction taking place.
For health
I have looked everywhere, cannot find the answer.
having a chemistry gcse pretty soon and it would be great to get a few things cleared up
thanks.
I purchased 2 very similar products, footwarmers, from 2 different mfg. I know Iron, potassium chloride, and water has a very warm chem. reaction. The other prod ingredients listed Iron, water, salt, and vermiculite. I just wondered.