• Solubility of Gases in Liquids, binary solutions, Roult’s law

    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

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  • Diffusion principles in biological systems

    Diffusion principles in biological systems Diffusion is a fundamental process that occurs in both biological and chemical systems. Diffusion refers to the net movement of molecules or particles from an area of higher concentration to an area of lower concentration. In other words, it’s like a natural spreading out of substances. Diffusion relies on a

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  • Pharmacy Practice MCQ

    Pharmacy Practice MCQ, in this article we will solve, Practice MCQ on the topic, ideal solubility parameters under subject physical pharmaceutics. Read following article for your reference. Ideal solubility parameters What is the primary use of solubility parameters in pharmaceuticals? A) To determine the melting point of a compound B) To predict the solubility of drugs in

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  • Pharmacy Practice MCQ- Solubility Expressions

    Pharmacy Practice MCQ, in this article we will solve, Practice MCQ on the topic, Solubility expressions and mechanism of solute solvent interactions. Read following article for your reference.  Solubility Expressions And Mechanism Of Solute Solvent Interactions » PHARMACAREERS What is solubility? A. The ability of a solute to dissolve in a solvent B. The ability of a

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  • Factors affecting solubility of drugs

    Factors affecting solubility of drugs When it comes to designing effective pharmaceutical formulations, understanding the solubility of drugs is crucial. Poor solubility can lead to suboptimal drug delivery, variable bioavailability, and ineffective treatment. These factors interact with each other, and their impact can vary depending on the specific drug and its chemical properties. So, let’s

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  • Practice MCQ for Pharmacist

    Pharmacy Practice MCQ, in this article we will solve, Practice MCQ on the topic, solation and preservation methods for pure cultures. Read following article for your reference. Isolation and preservation methods for pure cultures Which of the following is NOT an isolation method? A) Streak Plate Method B) Pour Plate Method C) Cryopreservation D) Spread Plate

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  • Solvation and Association

    Solvation and Association In the intricate dance of pharmaceutical science, where molecules waltz in solution, two central partners emerge: solvation and association. These concepts, akin to the choreography of drug formulation, dictate the fate of therapeutic agents within our bodies. So, let us unravel their steps, adhering to the precise language found in textbooks. Solvation

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  • Ideal solubility parameters

    Ideal solubility parameters Ideal solubility parameters (ISPs) are like the secret handshakes they exchange. ISPs consider three forces: dispersion (think subtle nods), polarity (like magnets finding their match), and hydrogen bonding (warm chemistry hugs). When a drug meets a solvent, they dance—matching ISPs mean better solubility. It’s molecular harmony. Formulators use ISPs to create drug

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  • Pharmacy Practice MCQ

    Pharmacy Practice MCQ, in this article we will solve, Practice MCQ on the topic, Basic principles of cell injury and adaptation. Read following article for your reference. Basic Principles Of Cell Injury And Adaptation » PHARMACAREERS The ability of a cell to maintain a stable internal environment is called: a) Homeostasis b) Adaptation c) Injury d)

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  • MCQ for RRB Pharmacist Exam

    MCQ for RRB Pharmacist (Railway Pharmacist) Exam, in this article we will solve, Practice MCQ on Pathophysiology of Acute and Chronic Renal Failure, Read following article for your reference. Acute and chronic renal failure Which of the following is a prerenal cause of acute renal failure? A) Acute glomerulonephritis B) Kidney stones C) Severe dehydration

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