potassium and iodine
Formula: KI
Formula: KI
This formula is KI.
Pretty sure it's KI cuz k+ and I- make KI I2 is I- as an ion
The gram formula mass for KI or potassium iodide is 166.0027 grams per mole. You find this mass by multiplying the atomic masses of potassium and iodine by the number of atoms given for each in the formula, and then adding these two results.
There is one-one ratio of potassium ions to iodide ions.
Literally, the correct formula for potassium and iodine at standard temperature and pressure would be " K and I2". The formula for the compound formed between potassium and iodine, however, is KI.
== Potassium (K) and iodine (I) combine in a one-to-one ratio to form potassium iodide, which has KI as its chemical or molecular formula. A link can be found below for more information.
Formula: KI
Formula: KI
Formula: KI
Formula: KI
KI
Formula: KI
Cl2+KI=
The chemical formula for potassium iodine is KI
Formula: KI