Oil and water form That's because oil cannot dissolve(溶解)separate layers in the in water. Adding detergent, however,jar even after you shake changes the oil droplets()them together.so they dissolve in water.Sci
Wait for an alid(盖)山i山3hour and look again..Water.Vegetable oil●Dishwashing detergent(洗洁精)What happened?Oil and water form Ihat's because oil cannot separate layers in the dissolve(溶解) in water jar. ev en alter you Adding detergent. however.shake them together.changes the oil ...
A shipboard electrical water-in-oil dispersion resolver comprising, in an upper enclosure a coalescing section including an inlet for introducing the dispersion into a separation effecting electrical field to produce a continuous oil phase, which is withdrawn from above the field, and a continuous ...
Why does salt dissolve in water but oil doesn't? 为什么盐可溶于水而油却不行呢? Well, in a word, chemistry, but that's not very satisfying, is it? 嗯,从一种角度来说,是化学作用,但是这并不很令人信服,不是吗? Well, the reason salt dissolves and oil does not comes down to the two...
: any of numerous greasy flammable usually liquid substances from plant, animal, or mineral sources that do not dissolve in water and are used especially as lubricants, fuels, and food b : petroleum 2 : something (as a cosmetic) like oil or containing an oil bath oil suntan oil 3...
②橘子汁很快溶解了,食用油没有任何反应。Orange juice dissolves in water quickly. Oil is hard to dissolve in water.→ Orange juice dissolves in water___quickly while oil is hard to dissoly in water.___(用while把上面的句子改写成并列句) ...
Oil and water are separated(分离) in the jar, even after you shake them again. That's be-cause oil can not dissolve(溶解) in water.Adding detergent, however, changes the oil droplets(滴) so they dissolve in water.1. You don't need D according to the passage. A. clear glass B. ...
These processes are based on pressurizing the reservoir to dissolve solvent into the heavy oil. This solvent dissolution lowers oil viscosity and enhances mobility (Diedro et al., 2015, Qazvini Firouz and Torabi, 2012). However, these processes may not be applicable in many of Western ...
It may take seven to 10 days for the dispersants to dissolve the oil slick, Attapol Charoenpansa, director general of the Pollution Control Department, was quoted by local media on Thursday as saying.■
These concentrations of toluene were enough to dissolve the asphaltene layer resulting in weakening interfacial film between the two phases. Based on previous results, the toluene concentration that is enough to dissolve asphaltene layer was recorded between 40% and 60% (McLean and Kilpatrick, 1997)...