Dodatkowe przykłady dopasowywane są do haseł w zautomatyzowany sposób - nie gwarantujemy ich poprawności.
Over the decades huge number of precipitation reactions have been used to study the phenomenon, and it seems quite general.
The serological test is mainly seen in the precipitation reaction.
This is done either by the action of heat, or, at lower temperatures, using precipitation reactions from chemical solutions.
Many insoluble cadmium salts are obtained by such precipitation reactions.
These salts are insoluble and are obtained through precipitation reactions.
For example in the following precipitation reaction:
This is true for precipitation reactions - where a more stable (low energy) solid is formed and drives the reaction forward.
The precipitation reaction is analytically significant and can be used to in qualitatively or quantitative tests for phosphates.
Replies: Precipitation reactions are always fun.
This is particularly important in colloid chemistry or for precipitation reactions in an aqueous solution.
Some precipitation reactions of insulin.
This precipitation reaction may remove phosphate from the water column and deposit it back on the surface of sediments .
This was possible through rapid nucleation and growth of the crystals followed by immediate quenching of the precipitation reaction.
"Electron transfer and precipitation reactions"
Later, it was found that this fragment is responsible for antigen interaction and agglutination and precipitation reactions.
In precipitation reactions, the equivalence factor measures the number of ions which will precipitate in a given reaction.
This can allow for direct observation of atomic-scale features such as very fine precipitation reactions, dislocations or grain-boundary interfaces.
This method for determination of potassium was advantageous vs. the cobaltinitrite method used previously, since it required a single precipitation reaction.
Similarly, silver nitrate is used to prepare some silver-based explosives, such as the fulminate, azide, or acetylide, through a precipitation reaction.
Precipitation reactions can be used for making pigments, removing salts from water in water treatment, and in classical qualitative inorganic analysis.
Strontium and barium chloride will undergo the same precipitation reaction, but I would be cautious about handling these salts by 6-8th graders without careful supervision.
A possible explanation is that some of the ions, for example phosphate ions, diffused into the cement and pushed the setting reaction toward an increased precipitation reaction.
Liesegang rings are a phenomenon seen in many, if not most, chemical systems undergoing a precipitation reaction, under certain conditions of concentration and in the absence of convection.
In collaboration with other scientists, he developed the Sachs-Georgi reaction, a serological test for syphilis and a precipitation reaction test known as the Sachs-Witebsky reaction.
Solutions of tin(II) chloride can also serve simply as a source of Sn ions, which can form other tin(II) compounds via precipitation reactions.