Nicht lieferbar
Andere Kunden interessierten sich auch für
![A PRACTICAL HANDBOOK ON VOLUMETRIC ANALYSIS FOR UNDERGRADUATES]( "A PRACTICAL HANDBOOK ON VOLUMETRIC ANALYSIS FOR UNDERGRADUATES")
A PRACTICAL HANDBOOK ON VOLUMETRIC ANALYSIS FOR UNDERGRADUATES32,99 €![UN MANUEL PRATIQUE D'ANALYSE VOLUMÉTRIQUE POUR LES ÉTUDIANTS DE PREMIER CYCLE]( "UN MANUEL PRATIQUE D'ANALYSE VOLUMÉTRIQUE POUR LES ÉTUDIANTS DE PREMIER CYCLE")
UN MANUEL PRATIQUE D'ANALYSE VOLUMÉTRIQUE POUR LES ÉTUDIANTS DE PREMIER CYCLE32,99 €![Études sur la variation de certains paramètres importants de la rivière Hasdeo]( "Études sur la variation de certains paramètres importants de la rivière Hasdeo")
Études sur la variation de certains paramètres importants de la rivière Hasdeo51,99 €![Concentration Fluctuations and Averaging Time in Vapor Clouds]( "Concentration Fluctuations and Averaging Time in Vapor Clouds")
Concentration Fluctuations and Averaging Time in Vapor Clouds185,99 €![Mass spectrometry in food processing for safety & quality improvement]( "Mass spectrometry in food processing for safety & quality improvement")
Mass spectrometry in food processing for safety & quality improvement55,99 €![Antimicrobial Activities and Concentration of Some Metals in Rosemary]( "Antimicrobial Activities and Concentration of Some Metals in Rosemary")
Antimicrobial Activities and Concentration of Some Metals in Rosemary35,99 €![Studies on variation of some important parameters of Hasdeo River]( "Studies on variation of some important parameters of Hasdeo River")
Studies on variation of some important parameters of Hasdeo River51,99 €
In chemistry, concentration is the measure of how much of a given substance there is mixed with another substance. This can apply to any sort of chemical mixture, but most frequently the concept is limited to homogeneous solutions, where it refers to the amount of solute in the solvent. To concentrate a solution, one must add more solute (e.g. alcohol), or reduce the amount of solvent (e.g. water). By contrast, to dilute a solution, one must add more solvent, or reduce the amount of solute. Unless two substances are fully miscible there exists a concentration at which no further solute will dissolve in a solution. At this point, the solution is said to be saturated. If additional solute is added to a saturated solution, it will not dissolve (except in certain circumstances, when supersaturation may occur). Instead, phase separation will occur, leading to either coexisting phases or a suspension. The point of saturation depends on many variables such as ambient temperature and theprecise chemical nature of the solvent and solute. Analytical concentration includes all the forms of that substance in the solution.