与 «MONOACIDIC»相关的英语书籍
在以下的参考文献中发现
monoacidic的用法。与
monoacidic相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
Bases can therefore be classified as monoacidic, diacidic and triacidic.
Monoacidic bases are those bases which contain only one replaceable hydroxyl
ion per molecule of the base. Some examples of monoacidic bases are: Na0H,
K0H.
2
Competition Science Vision
Hence, urea will act as a monoacidic base. Chemical Properties — (i) Basicity —
Urea is a weak monoacidic base forming salts with strong acids. For example :
H2NCONH2 + HNO3 -> H2N-CONH3NO3 Urea Urea nitrate When urea nitrate is
...
OPIUM ALKALOIDS OH OH Morphine OCH OCH OCH Codeine OCH3 OCH,
COCH OC.OCH, OCH3 Narcotine OCH2 Papaverine Heroin Morphine is
monoacidic, laevorotatory phenolic alkaloid and also contains an alcoholic
hydroxyl group ...
4
Did Lin Zexu Make Morphine?
It is also a monoacidic base, forming salts that crystallize readily. The most
commonly used are the sulfate, (C17H19NO3)2-H2SO4-5H2O, and the
hydrochloride, C17H19NO3-HClH2O.100 A contributor at http://answers.yahoo.
com writes that ...
5
Objective Workbook for Simplified ICSE Chemistry
Acidity of bases. 3. Monobasic acid. Monoacidic base. 4. Weak alkali. Strong
alkali. 5. Monoacidic base. Diacidic base. On dissociation of an aqueous solution
of - Ions formed 1. A monoacidic strong alkali used in the manufacture of soaps. 2
.
6
The Alkaloids: Chemistry and Physiology V8: Chemistry and ...
Its salts are resistant to hydrogenation but the free base readily furnishes a
colorless tetrahydro derivative which is also a monoacidic tertiary base.
Tetrahydroalstonine can be saponified by prolonged boiling with strong alkali,
resulting in the ...
7
Pharmacognosy And Pharmacobiotechnology
Ashutosh Kar. Pilocarpine is a monoacidic tertiary base comprising of a lactone
ring and an imidazole nucleus. It is the lactone of pilocarpic acid, an acid with a
glyoxaline nucleus, as given below: N ^ Pilo 3-H,0 carpine OH OHOH! oc-Methyl,
...
8
Classic Papers In Modern Diagnostic Radiology
Experiments in the rat with non-ionic and ionic monomeric and monoacidic
dimeric contrast media. Acta Radiol (Suppl) 1 980;362: 65. 33. Nyman U, Almfcn
T. Arterial and venous blood pressure and blood flow following femoral
angiography ...
Adrian M. K. Thomas, Arpan K. Banerjee, Uwe Busch, 2005
If the addition of 1 mol of monoacidic strong base (e.g. OH") to 1 dm3 of a solution
causes its pH to increase by 1 pH unit, then that solution is said to have a buffer
value of 1 unit, so that buffer value = |3 = db/ dpH, where db is a quantity of ...
10
Together With Chemistry Lab Manual-Xii
Potassium hydroxide KOH 56 Monoacidic 56/1 = 56 5. Sodium carbonate
Na2CO3 106 Diacidic 106/2 = 53 6. Sodium bicarbonate NaHCO3 84
Monoacidic 84/1 = 84 7. Sodium hydroxide NaOH 40 Monoacidic 40/1 b 40
Appendix I D ...
