A suitable substitute for potassium iodide, if it is not available, is iodized table salt.
In emergency situations, the recommended substitute for potassium iodide is potassium iodate.
Dissolve each of the silver nitrate and potassium iodide separately in water, then mix the two solutions slowly with stirring. Silver iodide will precipitate and can be separated by filtering it from the liquid.
Potassium iodide (KI) contain I and K and is an ionic compound.
The same, Potassium iodide
Potassium Iodide
In emergency situations, the recommended substitute for potassium iodide is potassium iodate.
Dissolve each of the silver nitrate and potassium iodide separately in water, then mix the two solutions slowly with stirring. Silver iodide will precipitate and can be separated by filtering it from the liquid.
KI or potassium iodide. See the related link for more information.
Potassium iodide (KI) contain I and K and is an ionic compound.
The same, Potassium iodide
Potassium iodide is KI (K+ and I-)
Potassium Iodide
No, iodide refers to the ion I-, whereas potassium iodide is a chemical compound made up of both potassium (K+) and iodide ions (I-). When iodide is combined with potassium as in potassium iodide, the resulting compound has different properties and uses compared to just iodide alone.
Potassium chloride is a compound composed of potassium and chlorine, commonly used as a salt substitute. On the other hand, potassium iodide is a compound of potassium and iodine, primarily used to protect against radioactive iodine exposure. Both compounds provide potassium but have different chemical compositions and uses.
Potassium iodide is added in excess to ensure that all available lead nitrate has reacted to form lead iodide. This helps to maximize the yield of lead iodide and ensures that there is no excess lead nitrate remaining in the solution.
Potassium, K+, is a cation
Potassium iodide = KI