No. H is hydrogen. O is oxygen. I is iodine. So this formula contains only hydrogen and oxygen.
Lugol's Iodine = 20g Potassium Iodide + 10g Iodine dissolved in 1L H2O Gram's Iodine = 6.7g potassium iodide + 3.3g Iodine dissolved in 1L H2O Recipe's taken from Flinn Scientific Catalog I have on campus. Looks to me as Gram's is just a dilute version of Lugol's. Same ratio of KI:I just less of it. Couldn't tell you much about differences in application however.
Iodine crystal is solid Iodine. Iodine solution is when Iodine crystals are dissolved in water.
The solute in tincture of iodine is iodine.
The name of this compound is iodine heptafluoride.
Iodine is not obtained from microorganisms; iodine is obtained from minerals.
no..
Lugol's Iodine = 20g Potassium Iodide + 10g Iodine dissolved in 1L H2O Gram's Iodine = 6.7g potassium iodide + 3.3g Iodine dissolved in 1L H2O Recipe's taken from Flinn Scientific Catalog I have on campus. Looks to me as Gram's is just a dilute version of Lugol's. Same ratio of KI:I just less of it. Couldn't tell you much about differences in application however.
Titrate each solution separately with solution of known concentration of sodium thiosulphate. The titre value will give the amount of thiosulphate reacted with iodine, hence you can find concentration of iodine.
C6H5COOH + NaOH + I2 -----------> C6H5COOI + NaI + H2O
I2(l) + H2O(l) -> OI-(aq) + 2H+(aq) + I-(aq)
Potassium iodide does not react with water; it only dissolves. The equation for this is KI(s) --> K+(aq) + I-(aq).
Iodine crystal is solid Iodine. Iodine solution is when Iodine crystals are dissolved in water.
iodine
Iodine ion is not consumed; in the first step the iodine ion is oxidized to iodine, in the second step iodine is reduced to iodine ion.
Iodine is a halogen. Single atom has 53 protons.
The solute in tincture of iodine is iodine.
Iodine is not a metal.