The intrinsic solubility of delavirdine in water is 0.86 μg/mL and demonstrates a pH-dependent solubility profile (higher solubility at acidic pH 1.2). Different salts of delavirdine viz. tosylate, HCl, HBr, mesylate, etc., were prepared to improve the solubility of a drug. The ...
Describe the behavior of iodide towards concentrated H_2SO_4. Why does CrO3 in acidic water oxidize? Explain why acidic rain produced as a result of excess sulphur dioxide in the atmosphere can cause the degradation of buildings. Why is a solution of 4% ...
Zirconium nitrate is white crystals and easily absorbs moisture. Decompose when heated to 100°C to produce zirconyl nitrate and nitric acid. Easily soluble in water, the aqueous solution is acidic and soluble in alcohol. The newly prepared zirconium dioxide hydrate is dissolved in the nitric acid...
To solve the question "AgBr is soluble in hypo forming (a) ," we can follow these steps:1. Identify the Compound: The question mentions "AgBr," which is silver bromide. 2. Understand 'Hypo': The term "hy
Aluminium hydroxide is amphoteric, i.e., it has both basic and acidic properties. Closely related are aluminium oxide hydroxide, AlO(OH), and aluminium oxide or alumina (Al2O3), the latter of which is also amphoteric. These compounds together are the major components of the aluminium ore ...
rhamnosus (Iyer, Thomas, & Lee, 2000) have been used in media containing a mixture of xylose and glucose and acidic hemicellulosic hydrolyzates of wood, respectively. L. pentosus allowed obtaining 33 g L−1 of lactic acid and 17 g L−1 of acetic acid from detoxified hemicellulosic ...
as gel and polymer electrolytes have a lower resistance to temperature and temperature changes. Unlike electrodes with liquid electrolyte, the incredibly small outflow rate of gel and polymer electrolyte in strongly acidic, basic, and low-ionic strength solutions can result in measurement errors due ...
To find an example of an acid salt from the given options, we will analyze each option step by step.Step 1: Understand what an acid salt is An acid salt is formed by the incomplete replacement of the hydrogen ions of an acid by
Acidic pH conditions enable cytosine-rich single-stranded DNA to adopt a tetraplex structure, designated as the i-motif (iM). While recent studies explored the influence of monovalent cations on the stability of the iM structure, a unified understanding is still lacking. Consequently, we examined ...
Why is olive oil acidic? why Sudan IV dye is used for detecting the lipids ??? why is H_3PO_4 a better choice than HCl to use as our acid catalyst? Why is it important to add the nitric acid-sulfuric acid mixture slowly over a 15 minute period?