Partition coefficient - Wikipedia
In the physical sciences, a partition coefficient (P) or distribution coefficient (D) is the ratio of concentrations of a compound in a mixture of two immiscible solvents at equilibrium. This ratio is therefore a comparison of the solubilities of the solute in these two liquids.
Partition Coefficient - an overview | ScienceDirect Topics
A partition coefficient is the ratio of the concentration of a substance in one medium or phase (C 1) to the concentration in a second phase (C 2) when the two concentrations are at equilibrium; that is, partition coefficient = (C 1 /C 2) equil.
Partition Coefficients
2024年3月18日 · The partition coefficient (K pc) is the ratio of the concentrations of a solute in two different immiscible solvents in contact with each other when equilibrium has been established (at a particular temperature)
4.5: Extraction Theory - Chemistry LibreTexts
The partition coefficient \(K\) is the ratio of the compound's concentration in the organic layer compared to the aqueous layer. Actual partition coefficients are experimental, but can be estimated by using solubility data.
Partition Coefficient | Definition, Equation & Applications
2023年11月21日 · A partition coefficient is the ratio of a solute in two different solvents. Solubility (grams per 100 mL) or molarity concentrations (mole per liter) are often used to evlauate...
Partition coefficient (P)/ Distribution coefficient (D) - Science Info
2022年12月20日 · What is Partition Coefficient? The ratio of a compound’s unionized species concentrations in a mixture of two immiscible phases is known as the partition coefficient. This phenomenon is also commonly referred to as “P.”
Partitioning and Partition Coefficients | SpringerLink
2017年9月25日 · The partition coefficients of trace elements between amphibole and silicate melts vary by about one order of magnitude as a function of temperature, pressure, and composition (Figure 3b). The absolute values and overall variations are …
Partition Coefficient - an overview | ScienceDirect Topics
The partition coefficient is defined as the ratio of the concentration of a solute in the organic phase to its concentration in the water phase. This definition applies to a neutral species and, for that matter, the same species.
Lecture 3. A. Partition Coefficient (read “Terminology for trace-element partitioning”, Beattie et al., Geochim. Cosmochim. Acta, 57, 1603-1606, 1993)). The partition. coefficient is the concentration ratio of an element (i) between two phases (α and. β) is.
A Practical Understanding of Partition Coefficients
2023年8月1日 · The partition coefficient, designated P (or, more commonly, log P), is a ratio of the concentration of a compound at equilibrium when disbursed between two immiscible phases. As an equilibrium constant, it is dependent on temperature.