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What is the process by which water from precipitation and runoff is added to the zone of saturation?
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∙ 10y ago
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∙ 10y ago
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Why ammonium sulfate salt mostly use in protein precipitation?
There is a difference in salting out process and providing stability to the proteins.. so Hofmeister practically found the series called Lyotropic series and also by his name. according to it : anions... citrate>sulphate>phosphate.... cations... ammoium>potasium>...... (search wiki for Lyotropic series) Added by Subash Chandra Malik
When calcium acetate react with ethanol calciumacetate absorb ethanol how?
I think what happens is a simple precipitation. Calcium acetate isn't soluble in ethanol, and hence crashes out of solution when ethanol is added to a saturated solution of calcium acetate.The precipitation is quick, leading to small strands of solid Ca(OAc)2, forming a solid gel. A gel consists of a continuous open network and a solvent. The network can be either solid or soluble in the solvent.
Why did the supersaturated solution begin to drop small crystals when the additional sodium thiosulfate was added?
The supersaturated solution begin to drop small crystals when the additional sodium thiosulfate was added because the supersaturated solution got reverted back to a saturated solution. Every solution has it;s own level of saturation, at a certain temperature a limit of the solute can be disolved in it, if you heat the solution the limit changes and more of the solute can be added in the solution. This is a supersaturated solution.When you drop an extra crystal into a supersaturated solution, all the extra crystals that aren't suppose to be in it crystalize out of the solution.
How is new rock added to the ocean floor?
usually from lava sinking to ocean floor and cooling.
Why soil on top of hills shallow on the lower slopes soil is deeper?
The deeper soil on the lower slopes is a result of soil being washed down from the top of the hill by water which results from the precipitation of rain or snow. Soil can also be blown from the top of the hill by the wind and then redeposited in the lee of the hill and thus added to the deposits on the lower slopes.
What are four ways in which fresh water is naturally added to seawater decreasing its salinity?
Precipitation, runoff from land, icebergs melting, and sea ice melting.
What substance is added to an organic molecule to test for the degree of saturation?
Bromine
Why does the addition of a NaCl in a saponification?
Sodium chloride help the precipitation of soaps.
When hydrogen atoms are added to an unsaturated oil to cause more complete saturation it produces what?
Trans Fats
How does saturation affect solubility?
Temperature affects the saturation point (:
In ethanol precipitation natrium acetate is added in 0.1 volume if wrongly added the volume to 1volume what will happened?
how about the countermeasurement for that?
Why does NaCl help to precipitate the soap?
Sodium chloride is used to precipitate soaps from the solution.
What happens when a solution reaches the saturation point?
Saturation is the point a solution reaches where no more solute will dissolve in the solvent.
What are the adulterants added to turmeric powder?
by diluting it in water,if precipitation occurs,it shows adulteratiion.or by alkali test.
Why is soap neutralized by metal salts?
Salt is added to soap solution to help precipitation and separation of salt.
What examples are there where precipitation is used to remove unwanted ions?
Precipitation is used to remove unwanted ions most commonly in water softeners. Sodium carbonate is added to the water to precipitate calcium carbonate.
How do you call the point when salt stop dissolving in water?
The point when salt stops dissolving in water is called saturation. At this point, the water has reached its maximum capacity to dissolve the salt, and any additional salt added will not dissolve and instead will settle at the bottom.
