Is benzoic acid or acetic acid more soluble in water? Explain. Why does benzoyl chloride react preferentially with an amine rather than Na2CO3 or water? Why is water not suitable solvent in paper chromatography? Would solid PbCl2 dissolve when water is added to it? Explain. Is pentanoic acid...
Organic compounds, in general, are defined as molecules containing an atom of carbon that is bonded to atoms of other elements or to another carbon. What is Carbonic Acid?Carbonic acid forms when carbon dioxide is dissolved in water. It contains one carbon, two hydrogens, and three oxygen ...
Experiments have confirmed that a variety of Cl− channel inhibitors, including 4-acetamido-4′-isothiocyanostilbene-2,2′-disulfonic acid (SITS), 5-nitro-2-(3-phenyl-propylamino)benzoic acid (NPPB), tamoxifen, dipyridamole and arachidonic acid inhibit ischemia/reperfusion-evoked amino acid ...
2c), and the anoxic flavonoid pathway was enriched in the water-saturated fen (Fig. 2a no. 55 and Fig. 2c). Furthermore, the oxic degradation pathway for benzoic acid was enriched in the palsa (Fig. 2a no. 3 and Fig. 2d), while three anoxic degradation pathways were enriched in ...
For volatile organic compounds (VOCs) to be released from the plant cell into the atmosphere, they have to cross the plasma membrane, the cell wall, and the cuticle. However, how these hydrophobic compounds cross the hydrophilic cell wall is largely unkn
What is the ThOD (in mg/L) of 46 mg/L ethanol (CH_3CH_2OH) aqueous solution? What is used to separate a dissolved solid from a solution, when the solid is much more soluble in hot solvent than in cold? What is the approximate temperature of a 0.1 molar solution of benz...
PpEst was induced by the presence of PBAT in the growth media and had predicted arylesterase (EC 3.1.1.2) activity. PpEst showed polyesterase activity on both whole and milled PBAT film releasing terephthalic acid and 4-(4-hydroxybutoxycarbonyl)benzoic acid while end product inhibition by 4-(...
We investigated this phenomenon in more detail by using OpdA depleted of naturally bound divalent cations by repeated treatment with EGTA followed by dialysis (in order to remove EGTA and soluble EGTA-complexes). In these samples we found stimulation of OpdA activity by low Zn2+ concentrations (...
Why is HCL an acid? Why is octane a hydrocarbon? Why is CO2 produced in fermentation? Why is phenol a weaker acid than ethanoic acid (acetic acid)? Why is salicylic acid not soluble in water? Why does fermentation release CO2? Why is CaBr2 brine highly alkaline?
Indicate which is more soluble in ethanol: acetic acid CH3COOH or stearic acid C17H35COOH. Solubility: The solubility of a solute in a solvent depends on solute-solvent interaction. More the stronger interaction more will be the solubility of the solute in the solvent. Th...