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The answer is so general as to be un-answer, with any rigor. It depends entirely upon what is attached in the two sites that are occupied in a specific secondary amine. For relatively general tabulations, see: http://www.chem.wisc.edu/areas/reich/pkatable/ Or try again; a structure can be input using standard abbreviation/shorthands (e.g., Et2NH for diethylamine), or structures can be drawn and translated to SMILES, via: cactus.nci.nih.gov/services/translate/ All for now. Prof D.
A variety of iron intermediate in composition and properties between wrought iron and cast iron (containing between one half of one per cent and one and a half per cent of carbon), and consisting of an alloy of iron with an iron carbide. Steel, unlike wrought iron, can be tempered, and retains magnetism. Its malleability decreases, and fusibility increases, with an increase in carbon., An instrument or implement made of steel, A weapon, as a sword, dagger, etc., An instrument of steel (usually a round rod) for sharpening knives., A piece of steel for striking sparks from flint., Fig.: Anything of extreme hardness; that which is characterized by sternness or rigor., A chalybeate medicine., To overlay, point, or edge with steel; as, to steel a razor; to steel an ax., To make hard or strong; hence, to make insensible or obdurate., Fig.: To cause to resemble steel, as in smoothness, polish, or other qualities., To cover, as an electrotype plate, with a thin layer of iron by electrolysis. The iron thus deposited is very hard, like steel.
C.B Rigor
Snaffu Rigor's birth name is Roberto Nicolas Rigor.
Rigor is a noun. The rigor of her new schedule was causing her to feel stressed. Some other words for rigor are difficulty, firmness, stringency, and roughness.
Rigor Sardonicous was created in 1988.
Ultraje a Rigor was created in 1980.
Rigor mortice is the (temporary) stiffening of joints after death. Animals do not die of rigor mortice.
Temperature does effect rigor mortis. Low temperatures slow rigor mortis and it is accelerated by high temperatures.
Methodological rigor refers to the thoroughness and precision in the design, conduct, and reporting of scientific research. It involves using systematic and well-defined methods to ensure the validity, reliability, and reproducibility of study findings.
Rigor Mortis Sets In was created in 1972-11.
The duration of Rigor Mortis - radio - is 1800.0 seconds.
The arrest of the heart as a result of calcium poisoning is calcium rigor.
rigor is thething to form or a mixof hybird the effects of post rigor is the formation or the mix of two things to form one usually or the hybird