Dielectric constant: To properly discuss dipoles and the effects of solvation, one must understand the concept of dielectric constant. Placing a molecule in an electric field is one way to induce a dipole. In a capacitor (condenser), there are two parallel […]
Solubility of solids in liquids: Factors influencing solubility- Particle size (surface area) of drug particles ↓Particle size → ↑ surface area→ ↑Solubility. Log S/So = 2ϒv/2.303RTr So is the solubility of large particles S is the solubility of fine particles […]
SOLVATION: The interaction between solute and solvent molecule which leads to stabilisation of solute species in the solution is called as solvation. The strength and nature of interaction between the solute molecule and solvent influences many properties of solute like […]