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What would the effect be of Nitrate ion in a solution on the color emission?
The nitrate ion concentration affects an equilibrium, because it does this, it makes a more colorful ion change that is concentrated.
Why is silver nitrate used in cauterization of wounds?
= = = Silver Nitrate =Jump to: navigation, searchSilver nitrate is a chemical compound with chemical formula AgNO3. This nitrate of silver is a light-sensitive ingredient in photographic film and is a poisonous, corrosive compound. Silver nitrate crystals can be produced by dissolving silver in nitric acid and evaporating the solution. The compound notably stains skin a greyish or black color that is made visible after exposure to sunlight. Silver nitrate has been used as an antiseptic, dropped into newborn babies' eyes at birth. This is to prevent contraction of gonorrhoea or chlamydia from their mother. A very weak solution is used for this, (about 1%) and there are very few side effects. Mythically, silver nitrate was used as a method of killing vampires, with the silver nitrate generally being injected into a bullet cartridge or used in a hypodermic needle. Fused silver nitrate, shaped into sticks, was traditionally called lunar caustic and used as a cauterizing agent. It can also be used in wound management to 'knock back' over-granulation of tissue in healing wounds such as ulcers and sinuses. [edit]Silver nitrate can be used in a medical environment as a chemical cauterizing agent and medicinal caustic. A typical applicator is composed of 75% silver nitrate with 25% potassium nitrate. As the silver nitrate contacts with water (in the blood) the compound goes into solution forming nitric acid. The acid subsequently is responsible for the cautery effect. As mentioned above this will typically result in a black or greyish staining of the skin. This staining is caused by the accumulation of the silver and will typically go away as the body rids itself of the mineral. Retrieved from "http://wiki.bmezine.com/index.php/Silver_Nitrate"
How NH4 NO2 NO3 effect pH in water?
When ammonium nitrite (NH4NO2) dissolves in water, it forms nitrite (NO2-) ions and ammonium (NH4+) ions, which can be slightly acidic due to the release of hydrogen ions (H+). On the other hand, nitrate (NO3-) ions from ammonium nitrate (NH4NO3) do not have a significant impact on water pH as they are neutral. Overall, the net effect on water pH will depend on the relative amounts and concentrations of these ions present.
Why does ammonium nitrate when dissolved in water ina beaker it becomes cold?
When ammonium nitrate dissolves in water, it undergoes a process called dissolution, which is an endothermic reaction. This means that energy is absorbed from the surroundings, causing the temperature to decrease or the system to become colder. The heat required for the dissolution to occur is taken from the surroundings, resulting in a cooling effect.
What would be the effect of the hydrogen on limewater?
Hydrogen gas does not directly react with limewater (calcium hydroxide solution) to produce a visible change. Limewater is typically used to test for the presence of carbon dioxide, which would cause the solution to turn milky due to the formation of insoluble calcium carbonate.
What would the effect be of Nitrate ion in a solution on the color emission?
The nitrate ion concentration affects an equilibrium, because it does this, it makes a more colorful ion change that is concentrated.
Solution for Modern Physics by Arthur Beiser?
explain tunnel effect
What effect does silver nitrate solution have upon each of the halide salt solutions?
The product is a silver halide insoluble in water.
What addition to a saturated solution of PbCrO4 leads to the common ion effect?
Adding Pb2+ ions to a saturated solution of PbCrO4 would lead to the common ion effect. The additional Pb2+ ions would increase the concentration of the common ion in the solution, shifting the equilibrium to the left and causing more PbCrO4 to precipitate out of the solution.
What happens when you mix distilled water and ammonium nitrade?
When you mix distilled water and ammonium nitrate, the ammonium nitrate dissolves in the water, leading to an endothermic reaction that can cause the mixture to become cold. This solution is commonly used as a cold pack to create a cooling effect. However, it is important to handle ammonium nitrate with caution as it can be hazardous if not used properly.
What happens when you mix Ammonium Nitrate with Water?
When ammonium nitrate is mixed with water, it dissolves in the water and causes a significant cooling effect, making the solution cold to the touch. This is an endothermic reaction, where heat is absorbed from the surroundings causing the decrease in temperature. Extreme caution should be taken as large amounts of ammonium nitrate mixed with water can lead to a highly exothermic reaction, resulting in an explosion.
Does changing gear ratio effect emission laws?
Yes it does.
Explain What happens when a beam of light passes through a colloidal solution and why?
When a beam of light passes through a colloidal solution, the light scatters off the suspended particles in the solution in all directions. This scattering of light is known as the Tyndall effect. The intensity of the scattered light depends on the size of the particles in the colloidal solution.
What is the effect of heat on the nitrate of potassium?
it decomposes into potassium nitrite and oxygen.
What is the predicted effect on the reaction of zinc nitrate and excess sodium hydroxide?
The reaction of zinc nitrate and excess sodium hydroxide begins with precipitation of zinc hydroxide ( Zn(OH)2 ), followed by dissolvement after adding excess sodium hydroxide ( 2 OH- ) to formation of zinc aat-ions ( [Zn(OH)4]2- )
What is the effect of sugar solution in turmeric?
No effect
What is photoelectric emission effect?
The photoelectric emission effect is a phenomenon where electrons are emitted from a material when it is exposed to light, typically of high enough frequency (i.e., energy) to cause electrons to be ejected from the material's surface. This effect is important in technologies like solar cells and photomultiplier tubes.
