(c)Hydrogen sulfide gas, H2S(g), is slightly soluble in water. It acts as a weak acid in aqueous solution.(i) State the meaning o f weak acid.Sketch a diagram to show HOw two sp hybrid o..… …合 ...[1](ii) Give the formul a o f the conjugate base o f H2S.(thermal...
Why are alcohols soluble in water sometimes, but not as the carbon chain grows longer? Which is more soluble in kerosene? Explain why. (a) Ethanol. (b) 1 - hexanol. Explain your results in terms of IMFs for the insoluble liquids: Hexane and...
Which of the following compounds is soluble in water? (a) FeS Mn2S3 (c) NiS Na2S Hg2I2 Solubility Rules When performing chemical reactions in aqueous environments, some reactions produce products that precipitate. One can predict if a reaction would form a precipi...
Water soluble coating compositions contain: (a) reaction product of a compound functioning as an unsaturated oil and a compound having an acyclic olefinic carboxylic acid residue, with or without the addition of minor amounts of dienes, the product being soluble in aqueous base; (b) a water-...
There is nothing simple about water. To answer your question, yes, the molecular formula for water isH2OH2O. You seem to be implying that the formula is too simple considering its monumental importance to life on Earth. But be not deceived! Even in so simple a molecule, there are some am...
To understand why sodium chloride (NaCl) is less soluble in heavy water (deuterium oxide, D2O) than in ordinary water (H2O), we can break down the explanation into several steps:1. Understanding Sodium Chloride (NaCl): - Sod
1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide HCl is Commonly known as EDAC, EDC or EDCI, this carbodiimide HCl salt is used as a coupling reagent in the synthesis of amides and carboxylic esters. EDAC is highly soluble in water.
CaCO3 + CO2 + H2O —> Ca(HCO3)2 This reaction is responsible for the erosion of rocks and the formation of caverns in the long run. This is also the reason why a high amount of dissolved calcium is found in the water at some places (hard water). ...
Glutathione molecular weight of 307.33, melting point of 189~193 ℃ (decomposition), crystal is colorless transparent thin cylindrical in shape and isoelectric point of 5.93.It is soluble in water, dilute alcohol, liquid ammonia and methyl formamide, and insoluble in alcohol, ether and acetone.Orga...
Low temperature synthesis of lithium niobate powders based on water-soluble niobium malato complexes Pure lithium niobate (LN) powders were prepared by a wet-chemical method. Hydrated niobium oxide was dissolved in a hot aqueous solution of oxalic acid, fo... ER Camargo,M Kakihana - 《Solid ...