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What is Ammonias chemical name?
The chemical name for ammonia is ammonia. Shocking but true. Ammonia (which is a gas at room temperature) dissolved in water forms ammonium hydroxide. The solution is sometimes also referred to as ammonia.
Why does excess ammonia have to be added to copper ions solution to obtain the deep blue complex of copper tetra amine?
When excess ammonia is added to a solution of copper(II) ions, a complex will form between the ammonia molecules and copper(II) ions, dissolving the copper hydroxide precipitate that initially forms to form a deep-blue solution, Cu(NH3)42+. The ammonia molecules attach one at a time, and in between each attachment, there is a chemical equilibrium. The more ammonia is added, the more complex is formed, as the equilibrium is pushed to the product side. The blue color is the result of the complex absorbing light in the visible light spectrum, and having a concentration high enough for the eyes to detect.
How many atoms does ammonium oxide have?
Ammonium oxide would be (NH4)2O though it doesn't exist.It would have 11 atoms in one molecule.Added:I agree: Ammonium oxide does NOT exist! Even the ammonium hydroxide, much better known as ammonia, doesn't exist. Citation in wikipedia:Ammonium hydroxide, also known as ammonia water, ammonical liquor, ammonia liquor, aqua ammonia, or aqueous ammonia, is a solution of ammonia in water. It can be denoted by the symbols NH3(aq). Although its name suggests a salt with composition [NH4+][OH−], it is not actually possible to isolate samples of NH4OH - it exists only in dilute aqueous solutions.NH4+ is not an alkali metal, though it forms halogenides, nitrates and other salts like K+ and Na+.In a 1M ammonia solution, about 0.42% of the ammonia is converted to ammonium, NH4+, equivalent to a pH of 11.63.NH3 + H2O NH4+ + OH−.The base ionization constant isKb = [NH4+][OH-]/[NH3] = 1.8×10−5
How many molecules of ammonia are present in one milli mole of ammonia?
One mole=1000 Milli moles One mole=6.022 x 1023 molecules of the substance Therefore, one Milli mole of ammonia has 6.022 x 1023 /103 = 6.022 x 1020 molecules of ammonia.
Chemical formula of ammonium hydroxide?
The Chemical formuls for ammonium hydroxide is = NH4OHAdded:I'm very sorry to inform you that ammonium hydroxide, much better known as ammonia, does NOT exist. Citation in wikipedia:Ammonium hydroxide, also known as ammonia water, ammonical liquor, ammonia liquor, aqua ammonia, or aqueous ammonia, is a solution of ammonia in water. It can be denoted by the symbols NH3(aq). Although its name suggests a salt with composition [NH4+][OH−], it is not actually possible to isolate samples of NH4OH - it exists only in dilute aqueous solutions.NH4+ is not an alkali metal, though it forms halogenides, nitrates and other salts like K+ and Na+.In a 1M ammonia solution, about 0.42% of the ammonia is converted to ammonium, NH4+, equivalent to a pH of 11.63.NH3 + H2O NH4+ + OH−.The base ionization constant isKb = [NH4+][OH-]/[NH3] = 1.8×10−5The name is ammonium hydroxide, and is an ionic compound composed of two polyatomic ions, NH4+, the ammonium ion, and OH-, the hydroxide ion. The formula for ammonium hydroxide is NH4OH.
How will you prepare one liter of 0.1 N HCL solution from 12 N HCL?
To prepare 1 liter of 0.1N HCl solution from 12N HCl, you would need to dilute the 12N HCl by a factor of 120. To do this, you would add approximately 83.33 mL of 12N HCl to a container and then dilute it with water to reach a final volume of 1 liter. Make sure to mix the solution thoroughly after dilution.
What is the difference between a simple solution and dilute solution?
A simple solution refers to a solution where one substance is dissolved in a solvent, usually water, whereas a dilute solution is one in which the amount of solute is low compared to the amount of solvent. In other words, a dilute solution has a lower concentration of solute compared to a simple solution.
How do you use ammonia on laminate floors?
To clean laminate floors with ammonia, dilute one cup of ammonia in a gallon of warm water. Use a damp mop to apply the solution to the floor, ensuring not to saturate the surface, as excess water can damage laminate. After mopping, rinse the floor with clean water to remove any ammonia residue, and allow it to dry completely. Always test the solution in a small, inconspicuous area first to ensure it doesn't affect the finish.
A dilute solution is one in which?
A dilute solution is one that has a low concentration of solute compared to the solvent. This means that there is a smaller amount of solute dissolved in the solvent, resulting in a less saturated or weaker solution.
How much acid is in one cup of ammonia?
None; ammonia is a moderately basic solution.
What are two differences between a dilute solution and a concentrated solution of sugar water?
Dilute solution, a mixture that has only a little solute dissolved in a certain amount of solvent. Concentrated solution-one that has a lot of solute dissolved in the solvent.
What colour does litmus paper turn in ammonia solution?
Red litmus paper turn blue. But blue one is not responding.
Solution containing a relatively large amount of solvent?
A dilute solution has a relatively large amount of solvent compared to solute. This results in a low concentration of the solute in the solution. Generally, a dilute solution is one where the proportion of the solute is small in relation to the amount of solvent.
Why one molal solution of urea is dilute as compare to one molar solution of urea?
A one molal solution of urea contains one mole of urea dissolved in one kilogram of solvent (usually water), while a one molar solution contains one mole of urea dissolved in one liter of solution. Since the density of the solution can vary, a one molal solution typically has a lower concentration of urea in terms of volume compared to a one molar solution, making it more dilute. This is because the molarity takes into account the total volume of the solution, while molality focuses only on the mass of the solvent.
How wold we dilute a solution into one tenth of its concentration?
To dilute a solution to one-tenth of its concentration, take one part of the original solution and mix it with nine parts of a solvent (usually water). For example, if you have 10 mL of the original solution, you would add 90 mL of the solvent, resulting in a total volume of 100 mL. This method ensures that the concentration of the solute is reduced to one-tenth of its initial value.
When comparing two solutions with the same volume you may say that one is dilute and the other is concentrated what does this mean?
concentrated means it has more solute in it dilute solution has lesser
Is dilute related to acid?
Not necessarily. When a dilute substance is one that has a low concentration in a given solution. It could refer to any dissolved substance which may or may not be an acid. If a solution is acidic, then the acidity will depend on both the concentration and the strength of the acid.
