Hydration shell Notes: Definitions & Explanations PDF | Download eBooks
Study Hydration shell lecture notes PDF with biology definitions and explanation to study What is Hydration shell?. Study hydration shell explanation with biology terms to review biology course for online degree programs.
Hydration shell Definition:
Sphere of water molecules around each dissolved ion is called a hydration shell.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Hydration shell Notes:
A solvation shell is the solvent interface of any chemical compound or biomolecule that constitutes the solute. When the solvent is water it is often referred to as a hydration shell or hydration sphere. The number of solvent molecules surrounding each unit of solute is called the hydration number of the solute. A classic example is when water molecules arrange around a metal ion. For example, if the latter were a cation, the electronegative oxygen atom of the water molecule would be attracted electrostatically to the positive charge on the metal ion. The result is a solvation shell of water molecules that surround the ion.
Keep Learning with Biology Notes
What are Point mutations?
A point mutation is a mutation that only affects a single nucleotide of nucleic acid. Point mutations most commonly involve ...
What is Mitochondrial matrix?
The matrix of mitochondria is more viscous than the cell's cytoplasm as it contains less water although they're both a ...
What are Anabolic pathways?
Anabolism is the set of metabolic pathways that construct molecules from smaller units. These reactions require energy, known also as ...
What is Thermoregulation?
Thermoregulation is the ability of an organism to keep its body temperature within certain boundaries, even when the surrounding temperature ...
What is Crossing over?
Crossing over is the exchange of genetic material between non-sister chromatids of homologous chromosomes during meiosis, which results in new ...
What is Symplast?
The symplast of a plant is the inner side of the plasma membrane in which water and low-molecular-weight solutes can ...
