(b) It heats up and absorbs more moisture. (c) It cools down and loses its moisture as precipitation.What happens if an aquifer is drained of too much of its water? a. The aquifer will recharge more rapidly than if it was full of water. b. Land subsidence and sinkholes may...
We prefer to use a mixture which will dissolve the oil when hot, but not when cold. The higher alcohols are satisfactory in themselves, particularly butanol and amyl alcohol; but refrigeration is necessary to get complete separation. By adding 5-20% of one of the lower alcohols, the ...
of the polymer in a solvent which is chemically inert to the polymer (e.g. concentrated sulphuric acid); forming a film of the solution in sheet or hollow form; and contacting the film with a non-solvent (e.g. more dilute sulphuric acid or acetic acid) thereby to precipitate the film....
Can you give an example, such as the fact that you can dissolve sugar more rapidly in hot water? How do gases differ from liquids? Why does a falling raindrop not go faster and faster? Explain the effect increasing temperature has on the followi...
Mercury chloride is extremely soluble in water and, therefore, when water is injected into the flue gas in the temperature zone 39 via spray nozzles 42, the oxidized mercury present in the flue gas will dissolve in the aqueous phase. Stable aqueous chlorine compounds retain the oxidized mercury...
aOne of the methods used to strengthen steels consists in providing a structure with hypoeutectoid ferrite containing dispersed carbide precipitates. To produce such a structure, the steel should be heated until special carbides dissolve in austenite and then cooled rapidly so as to preclude the usual...
The outer layer will dissolve after the capsule has been swallowed. Likewise, the capsules are absorbed faster than tablets. Hard capsules also offer more flexibility in formulation and dosage due to being within a thinner and harder shell. Softgel capsules have to balance ingredients and gelatin ...
Eventually, these compounds dissolve in the water column or remain trapped within immiscible oil components, which become emulsified and are dispersed as small droplets5. Oil presence on the seafloor may be due to sinking, which is influenced by natural and anthropogenic factors as association with ...
Fiberglass will not decompose. It is unaffected by weather, saltwater and most chemicals. This means that fiberglass will simply sit in a landfill when thrown away. Is fiberglass heavier than steel? A: Pound for pound,fiberglass is just as strong as its counterpart in steel. So what that mea...
Do otoliths dissolve? The results demonstrated thatnormal endolymph can dissolve otoconia very rapidly(in about 20 hours). Which fluid is present in ear? Endolymphis the fluid contained in the membranous labyrinth of the inner ear. The major cation in endolymph is potassium, with the values of...