Definition, Betydelse & Anagram | Engelska ordet PRECIPITATES

Definition av PRECIPITATES

1. böjningsform av precipitate

Exempel på hur man kan använda PRECIPITATES i en mening

• Zircon precipitates from silicate melts and has relatively high concentrations of high field strength incompatible elements.
• According to the Passing of the Blessed Virgin Mary, attributed to Joseph of Arimathea, which is a later version of the Virgin Mary's Dormition, probably from sometime after the early seventh century, one of the apostles, often identified as Thomas the Apostle, was not present at the death of Mary but his late arrival precipitates a reopening of Mary's tomb, which is found to be empty except for her grave clothes.
• Since colder air can hold less water vapour, moisture condenses to form clouds and precipitates as rain or snow on the mountain's upwind slopes.
• Over time, the accumulation of these precipitates form dripstones (stalagmites, stalactites), and flowstones, two of the major types of speleothems.
• Sometimes the product will differ significantly enough from the reactant that it is easily purified following the reaction such as when a product is insoluble and precipitates out of solution while the reactants remained dissolved.
• It has been reported that in 1811 French physicist Augustin Jean Fresnel discovered that sodium bicarbonate precipitates when carbon dioxide is bubbled through ammonia-containing brines – which is the chemical reaction central to the Solvay process.
• Some of the radium precipitates into travertine, a form of limestone, and the rest diffuses into the soil, where it is absorbed by crops and mixes with drinking water.
• It is not clear whether the magnetite precipitates upon the first contact with oxygen, then oxidizes to ferric compounds, or whether the ferric compounds are reduced when exposed to anoxic conditions upon burial beneath the sediment surface and reoxidized upon exhumation at the surface.
• For example, the synthesis of tetraethylammonium perchlorate, a salt that has been useful as a supporting electrolyte for polarographic studies in non-aqueous solvents, is carried out by mixing the water-soluble salts tetraethylammonium bromide and sodium perchlorate in water, from which the water-insoluble tetraethylammonium perchlorate precipitates:.
• Rheumatoid factor can also be a cryoglobulin (antibody that precipitates on cooling of a blood sample); it can be either type 2 (monoclonal IgM to polyclonal IgG) or type 3 (polyclonal IgM to polyclonal IgG) cryoglobulin.
• The lake water, which is a dense sodium carbonate brine, precipitates vast quantities of the mineral trona (sodium sesquicarbonate).
• At 37 °C for example a solution-mediated transition from vaterite to calcite occurs, where the vaterite dissolves and subsequently precipitates as calcite assisted by an Ostwald ripening process.
• Natural pearls are initiated in nature more or less by chance, but cultured pearls are human-initiated, formed by inserting a tissue graft from a donor mollusk, upon which a pearl sac forms, and the inner side precipitates calcium carbonate, in the form of nacre or "mother-of-pearl".
• Solid lead(II) chloride precipitates upon addition of aqueous chloride sources (HCl, NaCl, KCl) to aqueous solutions of lead(II) compounds, such as lead(II) nitrate and lead(II) acetate:.
• After addition of the acid, chlorides, bromides and iodides will form precipitates with silver nitrate.
• Bert Munroe's gratuitous "practical joke" precipitates their departure, but does nothing to undermine their self-delusions as prostitutes.
• Secondary alloying elements, which include cobalt, molybdenum and titanium, are added to produce intermetallic precipitates.
• This treatment precipitates a number of impurities, including multivalent anions such as sulfate, phosphate, citrate and oxalate, which precipitate as their calcium salts and large organic molecules such as proteins, saponins and pectins, which aggregate in the presence of multivalent cations.
• Weak precipitates can be sheared by dislocations while strong precipitates cannot, and therefore the dislocation must bow.
• Egtverchi is the proverbial firecracker in an anthill; he upends society and precipitates violence.

Förberedelsen av sidan tog: 193,33 ms.