Gibb’s free energy: The Gibb’s free energy also termed as the available energy; is thethermodynamicpotential that is minimized when a system reaches chemical equilibrium at constant and temperature. ΔGo= -
Why does the concentration of a product in a chemical reaction at equilibrium increase when the pressure on the system increases? When is energy released during a chemical reaction? Can the equilibrium constant ever be zero? Calculate the equilibrium [NO2] for the following reaction given that KC...
A reaction is said to be in equilibrium state when View Solution In a reversible chemical reaction having two reactants in equilibrium, if the concentration of the reactants are doubled then the equilibrium constant will : View Solution
A case study approach was used and the data were drawn from the observation of three consecutive Grade 12 lessons on chemical equilibrium, pre- and post-lesson interviews, and delayed student interviews. The key analogical models used in teaching were: the school dance; the sugar in a teacup;...
In the following reaction, in which direction will the position of the equilibrium be shifted whenH2(g) is added? 2HI(g)⇌H2(g)+I2(g) Chemical Equilibrium The state of chemical equilibrium can be observed when a chemical system has the rate ...
The potential of a reversible electrode in the standard state and equilibrium state, which is the electrode in the standard state. 8.Double layer:双电层 在电极/溶液界面上带电荷物质定向排布在界面两侧的现象。 Phenomena in which chargedsubstances are positively arranged on either side of the interfac...
by chemical reaction, is briefly considered. Introduction Mixing is sometimes a major problem in chemical engineering. Usually good mixing is desirable and is ensured by stirring or somehow generating shear or turbulence, but of course followed by diffusion at the molecular level. If mixing precedes...
70,72 In contrast with T-LGLL, it is likely that in T-CUS, clonal T cells do not progress towards pervasive clone overgrowth or suppression of hematopoiesis. Instead, they are maintained in a steady-state equilibrium, possibly mediated by the microenvironment. The prevalent phenotype in T-CUS...
While both active and granular matter have been extensively studied, here we investigate what happens when we mix the two of them, in a model system combining microparticles and cell assemblies. On a substrate covered with polystyrene or silica micropart
The major raw material documented in the archeological sites of Olduvai Gorge (Tanzania) is a geological material with crystalline appearance, white or colorless, foliated or seemingly massive only at the outcrop scale, with a very high quartz-rich composition, and apparently of metamorphic origin,...