(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...
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-...
Why is Camphor water insoluble and non-polar? Solubility: For organic molecules, solubility is often summarized by the phrase "like dissolves like" which means that polar compounds tend to dissolve in a polar solvent and nonpolar compounds tend to dissolve in nonpolar solvents. This rule follows ...
Hence, Copper oxide with HCl is a (C) Neutralization reaction. Note:Copper chloride is soluble in water. In hydrolysis reactions, salt reacts with ions of water to form acidic or basic solutions. Acidification reaction is a reaction of making or converting to acidic substan...
Soluble in Water ≥100mg/mL 纯度 ≥98% 外观(性状) White to off-white Solid 储存条件 Powder:2-8℃,2 years;Insolvent(母液):-20℃,6 months;-80℃,1 year EC EINECS 200-675-3 MDL MFCD00150031 SMILES C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.O.O.[Na+].[Na+].[Na+] ...
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...
Is Cobalt oxalate Soluble? Find out the solubility of Cobalt oxalate in water at different temperatures.
It is soluble in water, alcohol, ether, benzene, chloroform and most organic solvents and is miscible with water, alcohol, ether and can form azeotrope with water. As an isopropyl group linked to a hydroxyl group, it is the simplest example of a secondary alcohol, where the alcohol carbon ...
Explain why some ionic compounds are soluble in water. Explain why the solution used for intravenous (IV) drips is a 0.9% (w/v) NaCl solution in H2O. Why would a 1 M solution of MgSO4 have greater conductivity than a 1 M solution of NaCl when dissolved in water, and would it be ...
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). ...