Examples of 'addition of hcl' in a sentence
Meaning of "addition of hcl"
addition of HCl: Refers to the process of adding hydrochloric acid to a solution, commonly used in chemistry experiments or industrial applications
How to use "addition of hcl" in a sentence
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addition of hcl
On addition of HCl the solids immediately dissolved.
A white solid formed upon addition of HCl.
The addition of HCl to the reactant mixture is investigated.
Finally the solution is neutralized by addition of HCl.
Addition of HCl to the batch was exothermic.
The reaction was then quenched by the addition of HCl aq.
The addition of HCl to the reaction mixture is an exothermic reaction.
Repeat this successive addition of HCl and aluminium twice.
Most of the solids were dissolved immediately after the addition of HCl.
They can also be prepared by addition of HCl to respective hydrofluoroalkenes or hydrochlorofluoroalkenes.
The pH was adjusted slighty during this time by careful addition of HCl gas.
The addition of HCl moreover offers the advantage of raising the reaction rate.
The compound was converted into its hydrochloride salt by addition of HCl in ether.
These numbers demonstrate that addition of HCl to the reaction mixture increased reaction rate.
The reaction was quenched with water and all solids were dissolved by addition of HCl.
See also
The addition of HCl leads to the formation of the amine hydrochloride that is water-soluble.
Methanol was evaporated and the compound was diluted with water followed by addition of HCl.
It was functionalized by addition of HCl in methylene chloride at approximately 3°C.
The concentration of HCl is preferably continuously determined and controlled by the addition of HCl.
Regulation of the pH by the addition of HCl or NaOH ;.
After addition of HCl 1M the solution was extracted with EtOAc.
The HCl salt is then optionally produced by the addition of HCl gas in ether.
After addition of HCl 1N up to clearly acid pH, the phases were separated.
The pH was lowered to pH9 by the addition of HCl.
After addition of HCl the compound of formula I-2 is obtained.
In one embodiment, the desired pH is obtained by the addition of HCl.
The mixture was then neutralised by addition of HCl to a concentration of 0.2M.
In some embodiments, the desired pH is obtained by the addition of HCl.
PH is controlled at 7.0 by the addition of HCl and NaOH as required.
In one example, the desired pH is obtained by the addition of HCl.
Evaporation of EtOH followed by addition of HCl ( 1M ) gave a white precipitate.
The pH of the reaction mixture was adjusted to 1 with the addition of HCl.
The residue was acidified by addition of HCl ( 1M ) and extracted with EtOAc.
A constant value of pH = 7 of the permeate solution is maintained by a continuous addition of HCl.
The aqueous residue was acidified by addition of HCl ( 1M ) until dissolution.
A method according to claim 1 wherein the dimerization reaction is stopped by addition of HCl.
The diluted mixture was neutralized by addition of HCl ( 1M ) to pH 7 and extracted with EtOAc.
The aqueous layer was then acidified to pH 1 by dropwise addition of HCl conc.
The addition of HCl gas at a flow rate of 0.5 mol / hour is then continued for 2 hours.
The purified boc-protected product was deprotected by addition of HCl in isopropanol.
Addition of HCl ( 1 M ) to a final pH of 2 resulted in precipitation of the product.
Following incubation, the reaction was terminated by addition of HCl or other mineral acid.
The addition of HCl was exothermic, requiring an ice / water bath to maintain a temperature below 40°C.
The residue was taken up in ether / methylene chloride and precipitated by addition of HCl gas.
The mixture was neutralized by addition of HCl ( 2M, aq ) and extracted with EtOAc.
Once the ice had melted, the solution was brought to pH 7 by addition of HCl.
The phases were separated and the aqueous phase was acidified by addition of HCl ( concentrated ).
The resulting mixture was refluxed for 45 min, then quenched by addition of HCl.
After 30 min the deacetylation reaction is terminated by the addition of HCl and acetic acid.
The reaction temperature was maintained between 0 to 5°C during the addition of HCl.
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