Explain why beeswax is insoluble in H2O, slightly soluble in ethanol (CH3CH2OH), and soluble in chloroform (CHCl3). Explain why A is less water soluble than B, even though both compounds have the same functional groups. Is HCl more soluble in water or kerosene? Explain. Why would SO2 go ...
Explain why non-ionic compounds, such as ethanol or sugar, are soluble in water. Explain why triethylamine, (CH_3CH_2)_3N, is very slightly soluble in water but readily soluble (with stirring) in 1.5 M HCl. Explain why some substances are soluble ...
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3) The melting point of methane is 90.7 K and the boiling point is 111.6 K. It is lighter than air and has a specific gravity of 0.554. It is slightly soluble in water and completely soluble in organic solvents like ethanol, diethyl ether, benzene, toluene, etc. 4) Also, it forms an...
• The case you make for the US to become the leader in reliable and affordable electricity/energy can be made for just about any physical infrastructure. The developing world will be building huge numbers of roads, bridges, airports, water treatment plants, and laying more pipe and conduits...
2. A soluble of' in the form of a clear, homogeneous, stable liqu 1 consisting of a major proportion of kerosene, a minor proportion of water, an alkali metal res!nate and free oleic acid. 3. A soluble oil in the form of a clear, homogeneous, stable liquid consisting of a major ...
Carrying moisture to aid in the removal of water-soluble soils. Suspending soil after it has been removed from the fabric so it won't be reabsorbed. Acting as a spotting agent to penetrate the fabric so that the solvents will be able to remove the stains. Detergents are either added int...
375 BIS IS 14959: PART 2-2001 2001-01-01 English Determination of Water Soluble and Acid Soluble Chlorides in Mortar and Concrete - Method of Test - Part 2 : Hardened Mortar and Concrete - Includes AMD 1: 2007 376 BIS IS/ISO 7919-2-2001 2001-01-01 English 3 000 R/Min and 3 600...
5.For low-speed cutting, where tool wear is mainly due to hard particles, cutting oils focusing on lubrication are preferred. For higher-speed cutting, where tool wear is primarily thermal, cutting fluids with good cooling performance, such as emulsified fluids or water-soluble solutions, should...
It is then separated for further refining into gasoline (considered a "light" distillate), kerosene (considered a "medium" distillate), diesel oil (considered a "heavy" distillate), and many other useful petroleum products. The heavy residue from this atmospheric distillation process is commonly ...