Examples of 'concentrated aqueous ammonia' in a sentence
Meaning of "concentrated aqueous ammonia"
Concentrated aqueous ammonia: This refers to a solution where ammonia is present in high concentration in water. It is commonly used in various industrial applications such as cleaning and manufacturing processes
How to use "concentrated aqueous ammonia" in a sentence
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concentrated aqueous ammonia
Concentrated aqueous ammonia is used to establish the desired pH.
This solution was admixed with excess concentrated aqueous ammonia.
Concentrated aqueous ammonia was then added dropwise until the precipitate had dissolved.
The solution was made alkaline with concentrated aqueous ammonia.
Concentrated aqueous ammonia was added and the solution stirred for 5 min.
The reaction was cooled and neutralised with concentrated aqueous ammonia.
Excess concentrated aqueous ammonia is added to the THF solution and stirred for 1 hour.
The mixture is brought to a basic pH with a few drops of concentrated aqueous ammonia.
The solution was basified with concentrated aqueous ammonia and at pH7 a brown precipitate formed.
The mixture was then extracted three times with concentrated aqueous ammonia.
Addition of concentrated aqueous ammonia ( 2 mL ) produced a bright yellow precipitate.
Alkyl esters are readily hydrolysed or cleaved upon exposure to concentrated aqueous ammonia.
Then, concentrated aqueous ammonia ( 4 ml ) is added and stirred at room temperature overnight.
The cleavable bond is of a type which is cleavable by exposure to concentrated aqueous ammonia.
Concentrated aqueous ammonia solution was added dropwise until the pH = ∼ 9 by litmus paper test.
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Wait two minutes to allow for adequate volatilization of the concentrated aqueous ammonia.
The solution was added to concentrated aqueous ammonia ( 25ml ) in portions.
The combined filtrate and the washings were neutralized with concentrated aqueous ammonia.
Add a concentrated aqueous ammonia solution ( 30 mL ) and stir rapidly.
The solution was then cooled and basified with concentrated aqueous ammonia solution.
After cooling it, concentrated aqueous ammonia ( 2 ml ) is added and stirred overnight.
The solution was decanted and further basified with concentrated aqueous ammonia to pH9.
Concentrated aqueous ammonia ( 1.5 ml ) was added and the mixture filtered through keiselguhr.
The reaction mixture was neutralised with concentrated aqueous ammonia until pH 9 was reached.
Benzoyl, pivaloyl and amidine groups can be removed by treatment with concentrated aqueous ammonia.
The pH was maintained at 6.8 with concentrated aqueous ammonia through the culturing.
Next, this reaction mixture was extracted three times with a concentrated aqueous ammonia solution.
Thereto was added 161 g of concentrated aqueous ammonia to make the solution alkaline ( pH 9 ).
The solution was neutralized to a pH > 8 with concentrated aqueous ammonia.
The residue was dissolved in concentrated aqueous ammonia and the solution stirred at 80°C for 20 minutes.
The reaction mixture was cooled, the pH adjusted to 8 with concentrated aqueous ammonia and filtered.
The filtrate was neutralised with concentrated aqueous ammonia solution and extracted with ether ( 4 x 50 ml ).
The aqueous solution is rendered alkaline with 150 ml of concentrated aqueous ammonia.
The warm solution was neutralised with concentrated aqueous ammonia and cooled to give a solid, 1.33 g.
The mixture is poured into water ( 750 ml ) and rendered basic with concentrated aqueous ammonia.
This is normally done by heating in concentrated aqueous ammonia at 50-60°C for several hours.
After cooling, the reaction mixture was basified with concentrated aqueous ammonia to pH 10.
To the residue thus obtained was added 300 ml of concentrated aqueous ammonia under cooling.
The solution was adjusted to pH9-10 with concentrated aqueous ammonia solution.
During the culturing, the pH was adjusted to 6.8 with concentrated aqueous ammonia.
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Produced by combining ammonia with nitric acid
Examples of using Aqueous
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Aqueous suspension filled into the box
Not restricted aqueous solution very low
In aqueous solution potassium lye or liquid potassium
Examples of using Concentrated
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Investment continued to be concentrated geographically and by sector
Use concentrated detergents in the recommended dosage
You seemed thoroughly concentrated on the task
