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What is the use of potassium iodide in the preparation of iodine solution?
Potassium iodide is used in the preparation of iodine solution to increase the solubility of iodine in water. It helps stabilize the iodine in solution by forming triiodide ions, which prevents iodine from sublimating back to a solid state. Additionally, potassium iodide helps to maintain a consistent concentration of iodine in the solution.
Why do you use iodine to help make a slide for a microscope?
Iodine is used to stain cells on a microscope slide to make them more visible under the microscope. It helps to highlight specific structures within the cells, making them easier to study and identify.
What is the difference between Merthiolate and iodine?
Merthiolate is an antiseptic containing thimerosal, while iodine is an antiseptic containing iodine. Iodine is typically used for preoperative skin preparation and wound care, while Merthiolate has fallen out of favor due to concerns about its mercury content.
After iodine is added to the slide what color do cells appear?
Cells will appear blue or purple after iodine is added to the slide. The iodine reacts with starch in the cells, resulting in a color change that helps to visualize the cellular structures.
What is the chemical equation for the preparation of Lugol's solution using potassium iodide and iodine?
The chemical equation for the preparation of Lugol's solution using potassium iodide and iodine is 2KI + I2 -> 2KI3.
What is the purpose of adding iodine solution to the onion slide preparation?
Type your answer here... It depends on what you mean by a solution. An Iodine solution can be used as a disinfectant. Iodine can be used in water supplies to help clean the water. Iodine itself is essential for good health, so it's been put in table salt to make sure we all get enough of it in our diet.
Why do you use iodine solution during the preparation of slide of onion peel?
Iodine solution is used to stain the cell contents in the prepared slide of onion peel. This helps highlight the cell structures and makes it easier to observe under a microscope, such as the nucleus and cytoplasm of the onion cells.
What is the use of potassium iodide in the preparation of iodine solution?
Potassium iodide is used in the preparation of iodine solution to increase the solubility of iodine in water. It helps stabilize the iodine in solution by forming triiodide ions, which prevents iodine from sublimating back to a solid state. Additionally, potassium iodide helps to maintain a consistent concentration of iodine in the solution.
What is iodo-naphthalene used for?
Iodo-naphthalene is used as a reagent in organic synthesis to introduce iodine atoms into molecules. It can also be used as a precursor in the preparation of other chemicals and as a source of iodine in various reactions.
What is mandl's paint?
It is a pharmaceutical preparation mainly of Iodine and Glycerin used to treat severe throat infections.
Can you ditniguish the nucleolus organiser site during interphase in your root tip preparation?
You can distinguish the nucleolus organiser site during interphase in your root tip preparation by taking a dye like iodine and staining the slide so the nucleolus organizer appears stained.
Why do you use iodine to help make a slide for a microscope?
Iodine is used to stain cells on a microscope slide to make them more visible under the microscope. It helps to highlight specific structures within the cells, making them easier to study and identify.
What is the difference between Merthiolate and iodine?
Merthiolate is an antiseptic containing thimerosal, while iodine is an antiseptic containing iodine. Iodine is typically used for preoperative skin preparation and wound care, while Merthiolate has fallen out of favor due to concerns about its mercury content.
After iodine is added to the slide what color do cells appear?
Cells will appear blue or purple after iodine is added to the slide. The iodine reacts with starch in the cells, resulting in a color change that helps to visualize the cellular structures.
Why use iodine when preparing slide for viewing?
one disadvantage of using iodine to stain cells is that iodine will kill living cells.
What is the purpose of the iodine in the second slide of the onion cell?
Iodine is used as a stain to make cell structures more visible under a microscope. In the second slide of the onion cell experiment, iodine helps to stain the nucleus and other organelles within the cells, allowing for better observation and study of the cell components.
What is iodine tincture?
Tincture of iodine or iodine tincture is a disinfectant, it is also called weak iodine solution. Usually 2–7% elemental iodine, along with potassium iodide or sodium iodide, dissolved in a mixture of ethanol and water. It was used from 1908 in pre-operative skin preparation by surgeon Antonio Grossich.
