When we dissolve some solute in a solvent, there is an extent to which it can be dissolved in a given amount of solvent, known as its solubility or ability to form a solution. A soluble solute will dissolve in a solvent until a point known as saturation....
Explain why some substances are soluble in water and some are not. What is the reason for crystal formation in magnesium sulphate salt? Explain why o-chlorobenzoic acid is insoluble in water, but sodium o-chlorobenzoate is soluble in water Explain briefly why CuSO_4 ...
Insoluble substrates include chitin, colloidal chitin, chitin covalently bonded to dyes, or tritium-labeled chitin. Chemically modified chitins, such as glycol-chitin, carboxymethyl chitin, and 6-O-hydroxypropyl-chitin, are soluble substrates. Using these substrates, chitinase activity can be determined...
It is preferred over other alternatives such as sodium bicarbonate because Al(OH)3, being insoluble, does not increase the pH of stomach above 7 and hence, does not trigger secretion of excess acid by the stomach. Brand names include Alu-Cap, Aludrox, Gaviscon or Pepsamar. It reacts with...
Phentolamine is insoluble in water, and hence FDA approved its water-soluble mesylate salt in 1952. Both the salt forms viz. HCl and mesylate have aqueous solubility of 20 mg/mL in water. Furthermore, the preferred mode of administration is different for phentolamine mesylate and HCl salt. ...
Sodium sulfate (also known as sodium sulphate or sulfate of soda) is the inorganic compound with formula Na2SO4 as well as several related hydrates. All forms are white solids that are highly soluble in water. With an annual production of 6 million tonnes, the ...
seed culture in 25 mL of modified R2A medium (3.8 mM 15NH4Cl, [15N, 99%, Cambridge Isotope Laboratories], 0.05% soluble potato starch, 2.8 mM glucose, 2.7 mM sodium pyruvate, 0.9 mM potassium phosphate dibasic, and 0.2 mM magnesium sulfate heptahydrate) in a 125 mL ...
What are examples of soluble and insoluble salts? What is molar solubility? What will dissolve salt? Determine the maximum solubility of each of the following solid compounds at 40 degrees Celsius: a. NaCl b. KCl If you dissolved 10.0 grams of salt in 100.mL of water (assume the density ...
Is Mg(OH)2 soluble or insoluble? What is the solubility of a saturated solution of NH3 at 15 degrees Celsius in mols/L water? Show your work. Determine the product of the reaction given below and determine if it is soluble in water. ...
Other useful formulations include simple solutions of the active ingredient in a solvent which it is completely soluble at the desired concentration, such as acetone or other organic solvents. A herbicidally effective amount of said herbicidal isoxazolidinone in a herbicidal composition diluted for app...