Why does salt dissolve in water? Why does sodium carbonate not decompose when heated? Why does grinding solid crystals increase the rate of dissolving for a solid solute in water? Why is boiling water not a chemical reaction? Why does temperature not increase during a phase change?
Why does salt crystallize? Why is temperature an intensive property? Why is thermal stratification important? Why is the melting of ice not a chemical reaction? What is the reason for ice being less dense than water? What affects the melting point of fats?
This binding action prevents the ice crystals from growing larger. And this is what prevents Notothenioids from freezing. Now, at that time, the waters the Notothenioids inhabited were still not freezing cold, so the protein didn't really make a difference as far as the fish's survival....
All salt is good, as long as the salt crystals are fine enough and dissolve easily. A lot can be said for different types of salt, some contain additives, some have other minerals next to the sodium chloride (NaCl) considered beneficial for you (like Celtic sea salt which is also lower ...
Salt has been used for hundreds of years as a preservative, and some food makers use it as a flavoring because it's cheaper. It's more expensive to use other herbs and spices to make food taste good better than to add salt. + + + Mary Ellen DiPaola, outpatient dietitian at the Univ...
Does Epsom salt really work on batteries? It is said thatepsom salt will dissolve sulfates that develop on the plates of batteries and increase capacity. If conventional means to mitigate sulfating and loss of capacity have failed, it is unlikely that adding other elements to the chemical reacti...
To vary yourbuoyancy experiment,add salt to the water. Make the water look milky with salt. Because you won't want to fill a wading pool with salt water, you'll want to do this on a small scale, like an ice cube in a glass. ...
Particular texts he likened to salt-crystals which appear on the seashore when the tide has receded. "These are not," he remarked, "the strongest, though they may be the most apparent, proofs that the sea is salt; the salt is present in solution in every bucket of seawater." So the ...
I am confused about the recipe. It says add –“4 ounces (1 cup) almond meal” and “4¼ ounces (1 cup) arrowroot flour” – but… 4 oz does not 1 cup make. 🙂 Did you possible [sic] mean 1/2 Cup … or the 1 Cup for each?
it's worth noting thesalted water actually boils more quickly. That seems counter-intuitive, but you can easily test it yourself. Put two containers on a stove or hot plate to boil -- one with pure water and the other with 20% salt in water. Why does the salted water boil more quickl...