ADSORPTION AND SURFACTANTS (SURFACE ACTING AGENTS)
ADSORPTION AT LIQUID INTERFACES The phenomenon of adsorption is the adhesion of…
Study Notes
Easy-to-read notes for quick revision.
MEASUREMENT OF SURFACE TENSION AND INTERFACIAL TENSION
MEASUREMENT OF SURFACE TENSION AND INTERFACIAL TENSION Surface and interfacial tension is…
SURFACE AND INTERFACE TENSION
The surface and interfacial phenomena play an important role in the formulation…
Dissociation Constant
DISSOCIATION CONSTANT Dissociation constant is the parameter which determines if an acid…
DIPOLE MOMENT
DIPOLE MOMENT To understand the dipole moment, one has to know about…
APPLICATION OF DIELECTRIC CONSTANT IN PHARMACY
APPLICATION OF DIELECTRIC CONSTANT IN PHARMACY Dielectric constant is an index polarity…
APPLICATION OF SPECIFIC ROTATION IN PHARMACY
APPLICATION OF SPECIFIC ROTATION IN PHARMACY Research applications: 1. Specific rotation can…
OPTICAL ACTIVITY
Some compounds recognized as optical isomers show optical activity by interacting with…
DETERMINATION OF REFRACTIVE INDEX
DETERMINATION OF REFRACTIVE INDEX The device that is used to measure refractive…
RELATIVE HUMIDITY
Relative humidity is the measure of the amount of water (moisture) in…
CLASSIFICATION OF AEROSOL
Aerosols are classified on the basis of the particle size.
Aerosols
Aerosols are also called "Pressurized dosage forms', and can be defined as…