Examples of 'give a precipitate' in a sentence
Meaning of "give a precipitate"
give a precipitate - to produce a solid substance from a solution through a chemical reaction, often used in scientific contexts
How to use "give a precipitate" in a sentence
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give a precipitate
The supernatant was removed therefrom to give a precipitate.
Such solutions give a precipitate of CoS upon treatment with H2S.
The resulting solution was stored in a refrigerater to give a precipitate.
The mixture was triturated with ether to give a precipitate which was collected by filtration.
The filtrate was acidified with hydrochloric acid to give a precipitate.
For example, such solutions give a precipitate of Cobalt sulfide CoS upon treatment with hydrogen sulfide H 2S.
Ice water was added to the residue to give a precipitate.
Cooling failed to give a precipitate.
After cooling, the reaction mixture is washed with hexane then diethylether to give a precipitate.
Why drinking water OM does not give a precipitate when boiled?
After cooling, 5 % sodium chloride and 66 % ethanol were added to the mixture to give a precipitate.
Again, cooling failed to give a precipitate.
The oil was brought up in diethyl ether and cooled on ice to give a precipitate.
The oil was triturated with ethyl ether to give a precipitate.
The dilution was concentrated to about one half volume to give a precipitate.
See also
Cool the solution to room temperature while stirring to give a precipitate.
The resulting mixture was acidified with dilute hydrochloric acid to give a precipitate.
The oil was neutralized with saturated sodium bicarbonate solution to give a precipitate.
This was dissolved in ether and etheral hydrogen chloride was added to give a precipitate.
The oily residue was triturated with chloroform and diethyl ether to give a precipitate.
The mixture was triturated at room temperature for 3 h to give a precipitate.
The pH of the resulting solution was adjusted to 6 with acetic acid to give a precipitate.
Acidify the aqueous solution to pH 3 with concentrated HCl and cool to give a precipitate.
To the mixture was added 80 mL of water to give a precipitate.
The oil was diluted with 20 mL water to give a precipitate.
After 2 hours, cool to ambient temperature to give a precipitate.
The solution is left for 18 h at ambient temperature to give a precipitate.
Methanol ( 8 ml ) is added as the reaction mixture cools to give a precipitate.
The reaction mixture was poured into 50 ml ice-water to give a precipitate.
The mixture was triturated with a 3:1 mixture of hexane / diethyl ether to give a precipitate.
Blended polymer was isolated by dropwise addition to water ( 7 I ) to give a precipitate.
To the supernatant were added 5 % sodium chloride and 40 % ethanol to give a precipitate.
To the solution were added 5 % sodium chloride and 40 % ethanol to give a precipitate.
The solvents were evaporated and dichloromethane ( 150 mL ) was added to give a precipitate.
After 10 minutes, the reaction mixture was poured onto ice-water to give a precipitate.
The solution was neutralized with ACOH ( ~ 6 mL ) to give a precipitate.
The obtained mixture was stirred at 4°C for 20 hours to give a precipitate.
The solution was acidified with 1 N hydrochloric acid, 10 ml, to give a precipitate of product.
The cooled mixture was neutrilised with dilute HCl ( 1 mL, 2 M ) to give a precipitate.
After incubation, the cells were treated with 10 % TCA to give a precipitate.
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Examples of using Precipitate
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Stress can also precipitate the condition
The precipitate forms after repeated stirring
Any solution containing a precipitate should be discarded
Examples of using Give
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I can not give you points on that
Give us some smoked thomas and sausages
They did not give you the option
