Examples of 'aqueous hcl solution' in a sentence
Meaning of "aqueous hcl solution"
Aqueous HCl solution is a mixture of hydrochloric acid (HCl) and water. It is commonly used in chemistry labs for various experiments and reactions requiring an acidic environment
How to use "aqueous hcl solution" in a sentence
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aqueous hcl solution
A diluted aqueous HCl solution was added.
The oily residue is taken up in a concentrated aqueous HCl solution.
The aqueous HCl solution was refluxed for 2 h.
The reaction mixture is concentrated under vacuum and then neutralized with concentrated aqueous HCl solution.
Thereafter, acidification with an aqueous HCl solution is carried out.
When aqueous HCl solution was added to the mixture under ice-cooling, crystals were separated out.
HCl acidification may for example be conducted with an aqueous HCl solution or HCl gas.
An N aqueous HCl solution is introduced into the basic aqueous phase to a pH of 8.
HCl acidification may for example be conducted with an aqueous HCl solution or gaseous HCl.
The aqueous HCl solution C ( above ) deposited additional gum after standing overnight.
The column is conditioned with a 1 mM aqueous HCl solution.
The distillate was treated with 1 N aqueous HCl solution and concentrated in vacuo to afford a semi-solid.
The organic phase was diluted with 2N aqueous HCl solution.
A 10 % aqueous HCl solution was added, followed by a methylene chloride extraction.
Ester hydrolysis and decarboxylation takes place in reflexing aqueous HCl solution to yield ketone 10d.
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A 10 % aqueous HCl solution was added to adjust the reaction mixture to pH 3.
The pH of the reaction mixture is adjusted to pH 6 by adding 1N aqueous HCl solution.
It was neutralized with 2M aqueous HCl solution and extracted with DCM.
Dissolve the oil in acetonitrile and add 2M aqueous HCl solution.
The reaction mixture was added to the aqueous HCl solution while maintaining the temperature below 25 °C.
The resulting precipitate is filtered off and dissolved in a 1M aqueous HCl solution.
To the concentrate, 1 N aqueous HCl solution was added.
Dissolve the free base crystals in acetonitrile and add 2M aqueous HCl solution.
The residue was diluted with 1 N aqueous HCl solution at 0 °C and stirred for several minutes.
After return to ambient temperature, there are added carefully ice and then a 1N aqueous HCl solution.
The reaction mixture is hydrolysed with an 1N aqueous HCl solution and extracted with CH 2 Cl 2.
The reaction may also be conducted with a 50 % aqueous acetic solution or an aqueous HCl solution.
IN aqueous HCl solution ( 25 ml ) was added to the reaction mixture.
A haloacetaldehyde dialkyl acetal is refluxed in an aqueous HCl solution to form haloacetaldehyde ( IX ).
The remaining aqueous solution was acidified to " pH " 1 by concentrated aqueous HCl solution.
A preferred solvent system for crystallization is 2M aqueous HCl solution and an alcoholic solvent e . g.
Then, the pH of the reaction adjusted to pH 3 using 1 M aqueous HCl solution.
The aqueous layer was neutralized by addition of an aqueous HCl solution ( 1.5 N ) under vigorous stirring.
The aqueous phase was acidified to pH 3 using a 1N aqueous HCl solution.
The resulting solids were then washed with a 1 N aqueous HCl solution followed by water.
After 30 minutes, water was added and the mixture was acidified with 10 % aqueous HCl solution.
The mixture was diluted with brine, neutralized with 1M aqueous HCl solution and extracted with DCM.
After 10 min, the mixture was cooled to room temperature and acidified with a 20 % aqueous HCl solution.
The hydrochloric acid obtained in this process is a 33 % aqueous HCl solution of commercial grade.
The reaction is quenched with methanol and is acidified with aqueous HCl solution ( 1M ).
Wash the combined organic extracts with 5 % aqueous HCl solution and with brine.
The basic extract was acidified with 5 % aqueous HCl solution.
After 1 h at ambient temperature a 10 % aqueous HCl solution was added.
The resulting liquid was acidified to pH 2 by adding 1 N aqueous HCl solution.
The reaction mixture was subsequently washed with an aqueous HCl solution ( 2 N ), water and brine.
The sample was titrated with standardized 0.1 N aqueous HCl solution.
Quench the reaction by slowly pouring the reaction into 1M aqueous HCl solution ( about 1 L ) over 10 minutes.
The sample is titrated with standardized 0.1 N aqueous HCl solution.
After stirring for 1 h the reaction mixture was washed with an aqueous HCl solution ( 2 N ) and brine.
The mixture was acidified with 10 % aqueous HCl solution.
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