People will also not need to add water softener to the water when they are using soap, which cuts down on work for members of the household. The disadvantage is that the system can be costly to install, and it
What is the disadvantage of crystallization over evaporation? Why does swirling or shaking a solution and its drying agent hasten the drying process? What are the advantages and disadvantages of using ether as an extraction solvent? What are the disadvantages of using a Craig tube in a recrys...
When soap is used in hard water, a solid substance forms that we call foam. This is because the charged calcium and magnesium particles (called ions)...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our...
However, this is not necessarily a disadvantage as Gas Blacks are inherently characterized by a loose structure and exceptional dispersibility. Figure 15: Electron microscope view of Gas Black particles (COLOUR BLACK FW 285) 18 Figure 16: Scheme of Lamp Black production process 2.2.3 Lamp Black ...
1、Polyester yarn dyed knitted fabric:The fabric has bright color, beautiful appearance, harmonious color, compact and thick texture, clear texture, strong sense of wool shape, similar to the Tweed style of wool fabric. It is mainly used for men's and women's upper garment, suit, windbreaker...
As mentioned the GIF version has the disadvantage that the viewing user can't halt/pause the clip to recognize details. Yes, it took me about 1-2 hours to figure this out in VLC + create the auto-workflow file (mac), but now it needs just two clicks to convert as desired. Quo...
What is the disadvantage of crystallization over evaporation? Explain the zeolite process in softening of water What would happen to 4NH_3 (g) + 5O_2 (g) leftrightarrow 4NO (g) + 6H_2O (g) if ammonia were removed? What happens when mixture of o- and p-toluene cyanides are treate...
(b) What are the important steps in using a drying agent? What is the disadvantage of crystallization over evaporation? Why does swirling or shaking a solution and its drying agent hasten the drying process? What are the disadvantages of using a Craig tube in a recrystallization? What are ...