The phrase "a solution of ammonia" is correct and usable in written English.
It can be used in scientific or technical contexts when referring to a mixture of ammonia dissolved in water or another solvent.
Example: "To prepare the experiment, we need to create a solution of ammonia at a concentration of 10%."
Alternatives: "an ammonia solution" or "ammonium hydroxide solution".
To test the nickel content in jewelry, rub a suspected piece with a solution of ammonia and dimethylglyoxime, a white crystalline powder dissolved in a solution.
When poured over a vertical column of resin, a solution of ammonia reacts to form a well-defined horizontal band at the top of the column.
Will ammonia kill ants? A. According to tests performed by the Agriculture Department, a solution of ammonia and water will only kill limited numbers of ants, temporarily driving away their nests, which eventually return.
Similarly, a buffer based on the pair NH4+ NH3 can be prepared by mixing solutions of ammonia and an ammonium salt, by partially neutralizing a solution of ammonia with a strong acid, or by adding less than one equivalent of sodium hydroxide to a solution of an ammonium salt.
To detect the fine structure of the coatings, they are etched by a solution of ammonia 125 ml, hydrogen peroxide 250 ml and distilled water 125 ml.
Silver ions were subsequently added to the ATIP/TEOS mixture in a solution of ammonia and silver nitrate and a centrifuge was used to separate solid products isolated from the solution.
The permeation of hydrogen through iron sheets from a solution of ammonium chloride in liquid ammonia to an aqueous solution of 0.1 M sodium hydroxide was studied.
They can be made by rapidly cooling a solution of water, ammonia, methanol and a substance called tetramethoxysilane in an atmosphere of carbon dioxide gas at very high pressure (80 times normal atmospheric pressure).
An "extract" from the guide to literal brain-washing reads: "Always wear woollen gloves (or mittens) After the child's brain has been removed with the two brain spoons, rinse it in a solution of vinegar, ammonia and curry powder, then rest the brain on a soft cloth or tea towel for a few minutes, or for as long as is convenient".
To a solution of liquid ammonia (freshly distilled and collected by Birch condenser, acetone dry ice, 50 60 mL) at −78 °C was added sodium metal (ca. 124 mg, 5.4 mmol, 10 eq).
Use a weak solution of ammonia and water.
