Surface and interfacial phenomenon In the realm of physical pharmaceutics, understanding surface and interfacial phenomena is pivotal for the development and optimization of pharmaceutical formulations. These phenomena, which encompass the behaviors and interactions at the surfaces and interfaces of materials, play a crucial role in determining the stability, efficacy, and bioavailability of drugs. Surface tension … Read more
Pharmacy Practice MCQ, in this article we will solve, Practice MCQ under subject physical pharmaceutics. Read following article for your reference. States Of Matter And Properties Of Matter » PHARMACAREERS Which of the following is a characteristic of solids? a) Fixed shape and volume b) Fixed shape but variable volume c) Variable shape and fixed volume d) … Read more
Physicochemical properties of drug molecules Understanding the physicochemical properties of drug molecules is fundamental to the field of pharmaceutical sciences. These properties, which encompass both physical and chemical characteristics, play a crucial role in determining the behaviour of drugs within biological systems. From solubility and partition coefficient to ionization and molecular size, each property influences … Read more
States of matter and changes in states of matter In physical pharmaceutics, understanding the states of matter and their transitions is crucial for the development, formulation, and stability of pharmaceutical products. The states of matter—solid, liquid, and gas—are determined by the arrangement and energy of particles. This blog delves into the characteristics of each state, … Read more
Pharmacy Practice MCQ, in this article we will solve, Practice MCQ under subject physical pharmaceutics. Read following article for your reference. Solubility Of Gases In Liquids, Binary Solutions, Roult’s Law » PHARMACAREERS What does Raoult’s Law state? A) The vapor pressure of a solvent is equal to the vapor pressure of the solute. B) The vapor pressure … Read more
States of matter and properties of matter In physical pharmaceutics, understanding the states of matter and their properties is crucial for the development, formulation, and stability of pharmaceutical products. The states of matter—solid, liquid, and gas—are determined by the arrangement and energy of particles. This blog delves into the characteristics of each state, the transitions … Read more
Pharmacy Practice MCQ, in this article we will solve, Practice MCQ on the topic, diffusion principles in biological systems, under subject physical pharmaceutics. Read following article for your reference. Diffusion Principles In Biological Systems » PHARMACAREERS What is diffusion? A) Movement of molecules from low to high concentration B) Movement of molecules from high to low concentration … Read more
Critical solution temperature (CST) and distribution law The Critical Solution Temperature (CST) is the temperature at which two partially miscible liquids become completely miscible in all proportions. There are two types: the Upper Critical Solution Temperature (UCST), above which the liquids are fully miscible, and the Lower Critical Solution Temperature (LCST), below which they are … Read more
Pharmacy Practice MCQ, in this article we will solve, Practice MCQ on the topic, factors affecting solubility of drugs, under subject physical pharmaceutics. Read following article for your reference Factors Affecting Solubility Of Drugs » PHARMACAREERS What is the primary use of solubility parameters in pharmaceuticals? A) To determine the melting point of a compound B) To … Read more
Solubility of Gases in Liquids When a gas dissolves in a liquid, it forms a solution. The solubility of a gas in a particular liquid refers to the volume of that gas (converted to standard temperature and pressure conditions) that can dissolve in one cubic centimeter (1 cc) of the liquid. This process occurs at … Read more