In chemistry, what does "aq" mean? Briefly explain enolate formation. What is meant by a mixed-crystal formation? What is cracking in chemistry? What peaks in the IR are indicative of the 1-hexene starting material and the formation of the desired 1-hexanol?
What do you mean by colloidal dispersion? What are its various types? What is meant by a mixed-crystal formation? What does the term mixture mean in chemistry? What is a form of matter that has its own unique properties that make it different from every other substance called?
What does this mean: change in enthalpy of vaporization > temperature multiplied by change in entropy of vaporization? What is the condensation point of water in Kelvin? The heat of vaporization of water is 540 cal/g. How much heat is needed to change 3.07 g of water to steam?
In chemistry, a racemic mixture, or racemate, is one that has equal amounts of left- and right-handed enantiomers of a chiral molecule. The first known racemic
Fused silica is made of very high purity crystal silica (quartz sand), melted by fusion in electrical arc ovens at temperatures of 1800-2000 ℃ and then cooled sufficiently fast to avoid crystallization and obtain transparent amorphous silica (silicon dioxide). Fused silica emerges from this proces...
It is found native in the earth, and is also produced, by evaporation and crystallization, from sea water and other water impregnated with saline particles. Salt Hence, flavor; taste; savor; smack; seasoning. Though we are justices and doctors and churchmen . . . we have some salt of ...
Interestingly, we also noticed from Table 1 that the smallest mismatch at interface does not naturally relate to the interface with the biggest work of separation (the strongest chemical bound), e.g., the result of the model b2. In contrast, model b1 has the largest Wsep while the ...
What does it mean that a solution is uniform throughout? What does a solute do? What are organic solvents? What is paper chromatography used for? What are endospores? What is fractional crystallization? What is absorption? What is polarity in cladograms?
What is reproducibility in analytical chemistry? What is water of crystallization? What is the application of a spectrophotometer in zoology? What is a polymer? What is a fiber laser marking machine? What is the hybridization of I in IF5?
The International Union of Pure and Applied Chemistry (IUPAC) definition of adsorption is: "Adsorption vs. Absorption Adsorption is a surface phenomenon in which particles or molecules bind to the top layer of material. Absorption, on the other hand, goes deeper, involving the entire volume of t...