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Differences between lugols iodine and grams iodine?
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.
What is the difference between iodine crystals and iodine solution?
Iodine crystals are solid, crystalline form of elemental iodine, while iodine solution is a liquid mixture of elemental iodine and either alcohol or water. Iodine crystals are typically used for storage and long-term preservation, while iodine solution is commonly used for disinfection and medical purposes.
What is the name for the compound IF 7?
The name of this compound is iodine heptafluoride.
What is the balanced equation when iodine reacts with sodium hydroxide?
6NaOH + 3I2 = 5NaI + NaIO3 + 3H2O Six moles of sodium hydroxide and three moles of diatomic iodine yield five moles of sodium iodide, one mole of sodium iodate, and three moles of water. Cheers!
What is the solute of tincture of iodine?
The solute in tincture of iodine is iodine. It is dissolved in alcohol and water to form the solution.
How is iodine estimated in ccl4 and h2o layer?
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.
What is the equation for iodine mixed with glucose?
I2(l) + H2O(l) -> OI-(aq) + 2H+(aq) + I-(aq)
If you place iodine in a beaker of H2O will it float?
Iodine is denser than water, so it will sink in a beaker of water rather than float.
Differences between lugols iodine and grams iodine?
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.
Which is a compound sodium iodine chlorine or water?
Sodium iodine chloride is a compound because it is composed of two or more different elements chemically bonded together. Water (H2O) is also a compound because it consists of hydrogen and oxygen chemically bonded together.
What is the chemical reaction of potassium hydroxide with iodine?
When potassium hydroxide reacts with iodine, it forms potassium iodide and potassium iodate. The balanced chemical equation for this reaction is 6 KOH + 3 I2 → 5 KI + KIO3 + 3 H2O.
Benzoic acid plus NaOH plus iodine?
C6H5COOH + NaOH + I2 -----------> C6H5COOI + NaI + H2O
What is the balanced equation of iodine reacting with sodium hydroxide?
The molecular equation is6 I2 + 12 NaOH = 2 NaIO3 + 10 NaI + 6 H2Oand the net ionic is6 I2 + 12 OH- = 2 IO3- + 10 I- + 6 H2O
What is the chemical reaction between sodium hypochlorite and iodine?
Reaction 2HCl + Na2S2O3 --> 2NaCl + SO2 + S + H2O In words: 2 molecules hydrochloric acid plus 1 molecule sodium thiosulfate react to give --> 2 molecules sodium chloride, 1 molecule sulfur dioxide (gas) and 1 atom sulfur (solid) plus 1 water molecule
What is the common name for iodine?
The common name for iodine is iodine.
What is the chemical reaction for ethanol mixed with iodine?
The reaction between ethanol and iodine does not result in a simple chemical reaction. Ethanol may act as a solvent in which iodine can dissolve, forming a solution. This solution may have a brown or reddish-brown color due to the interaction between iodine and ethanol.
What is the solution of tincture of iodine?
iodine
