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What does salt does for the body?
Sodium (from sodium chloride) is indispensable for life because it is important for:- regulation of blood pressure, pH, blood volume, osmotic pressure- transmission of nervous impulse- correct neurons function
What is the difference between Iodine bought in a pharmacy and the Iodine stain solution?
The iodine stain solution you're referring to might be Lugol's iodine. This is iodine and potassium iodide in water. The product available in a pharmacy is tincture of iodine which is iodine and potassium iodide in ethanol and water. Please see the links.
What is the solvent and solution in tincture of iodine?
The solute would be iodine, and the solvent would be tincture
What color is iodine on litmus paper?
The water solution of iodine turn blue litmus paper to red.
Iodine solution a reliable test for starch?
yes
Is iodine solution ionic?
A solution of iodine is covalent.
What is the difference between iodine crystals and iodine solution?
Iodine crystal is solid Iodine. Iodine solution is when Iodine crystals are dissolved in water.
What is the solution of tincture of iodine?
iodine
What is the composition of iodine solution?
Otherwise a solvent is stated, a solution of iodine contains only iodine molecules.
What is the difference between strong iodine solution and weak iodine solution?
their color
Is antiseptic iodine a solution or solvent?
The liquid product is a solution. The iodine is one of the solutes within the solution.
What indicator substance is used to test a leaf for starch?
Iodine Solution is used to determine whether starch is present.
What are the advantages and disadvantages of strong iodine solution from tincture of iodine?
Unlike the iodine solution in water, the tincture of iodine keeps the iodine molecules in the solution in a more stable way, hence the latter has a lower probability to sublime and get out of the system.
Can iodine be released in neutral solution by iodate?
can iodine be released in neutral solution by iodate?
Is the weak iodine solution is tincture of iodine?
Yep!
What does lugol's iodine?
it is iodine and potassium iodide solution It's a orange colored solution that consists of Iodine and Potassium Iodide and is used to test a substance for starch. If the color of the solution turns black when put on/in the substance, then the substance is positive for starch.
How do you prepare iodine solution?
dissolve iodine crystals in a saturated KI(potassium iodide) solution
