You are given a clear solution of KNO3. Explain how you could determine if the solution is unsaturated, saturated, or supersaturated. What is an unsaturated solution? a) it contains more solute than it can exist in equilibrium at a given temperature and pressure. b) when more solute is adde...
Supersaturated Solution-- a solution that contains more dissolved substance than does a saturated solution; the solution is not in equilibrium with the pure substance. Examples of supersaturated solutions are carbonated water, Water is the Universal Solvent Although water is sometimes called the universal...
saturated solution (with 0 or 42.5% DMSO) was used as stock, if the compounds did not fully dissolve. For compounds hindering reliable measurements by absorption (4-nitrophenol, 4-nitrothiophenol, 2-hydroxybenzoic acid) or fluorescence (BHET) 1 mM final concentrations were also tested. Tm ...
Genomic and transcriptomic studies often fail to explain the complexity of a biological system, thus, leaving us with a huge gap in the map from genotype to phenotype. The approach that is closest to fill this gap is metabolomics, first introduced by Steven Oliver in a review article on yeast...
3c) provided a more consistent supply of feed suspension since only a single preparation of saturated solution and seed crystals was necessary. Moreover, the longer residence time of slurry in the 5 L feed tank, allowed for aging of the seed crystals and surface healing via Ostwald ripening ...
When a molecular solute is dissolved in a solvent, it will not conduct electricity. This is known as a(n): a. electrolyte b. supersaturated solution c. saturated solution d. nonelectrolyte A solution contains 11.35 g of an unknown compound (non-ele...
The surface of humic acid contains carboxyl, hydroxyl, and other functional groups, which makes it a good metal complexing agent, and its ability of binding to heavy metal ions facilitates the adsorption and removal process [47]. Therefore, experiments changing the humic acid concentration from 0...
A solution contains 1.8X10-4mol·L-1Co2+and 0.20 mol·L-1HSO4. How much the solution also contains Na2SO4to prevent the precipitation of cobalt (II) sulfide when the solution is saturated with hydrogen sulfide(0. 10 mol·L-1H2S)? 查看答案更多...
d, Electrolysis durability in 0.5 M NaOH solution. e, The water migration behaviour under different concentrations of NaCl solution (50 wt% KOH solution as the initial SDE). Each mean value was calculated from three measurements. f, Electrolysis durability in saturated NaCl solution. Extended ...
(PLGA) and N-methylpyrrolidone (NMP). Atridox contains biodegradable polylactic acid (PLA) and NMP. Onyx®Liquid Embolic system is a drug-free formulation based on ethylene vinyl alcohol co-polymer and dimethyl sulfoxide (DMSO) solvent. All formulations are injectable and form an implant after ...