B.Pharm Semester 3

Physical Pharmaceutics I
notes

BP302T

Study Physical Pharmaceutics I

Find Physical Pharmaceutics I notes for B.Pharm Semester 3. Browse the available notes PDFs, practical notes, video lessons and revision questions below and choose the unit or chapter you want to study.

Complete unit or chapter notes PDFs

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Unit 2

States of Matter and Physicochemical Properties of Drug Molecules

Unit 3

Surface and Interfacial Phenomenon

Unit 4

Complexation and Protein Binding

Unit 5

pH, Buffers and Isotonic Solutions

Syllabus PDFs

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Practical notes PDFs

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Complete practical manual

Physical Pharmaceutics I practical notes

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Individual practicals11 PDFs

Practical 1

Drug Solubility at Room Temperature

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Practical 2

pKa by Half Neutralization

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Practical 3

Benzoic Acid Partition Between Benzene and Water

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Practical 4

Iodine Partition Between Carbon Tetrachloride and Water

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Practical 5

Sodium Chloride by Critical Solution Temperature

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Practical 6

Surface Tension by Drop Count and Drop Weight

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Practical 7

HLB by Saponification Method

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Practical 8

Freundlich and Langmuir Adsorption Constants

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Practical 9

Critical Micelle Concentration

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Practical 10

PABA Caffeine Complex by Solubility Method

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Practical 11

Cupric Glycine Complex by pH Titration

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Video lessons

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Unit 1Solubility of Drugs1 video

Solubility of drugs | Physical pharmaceutics I | B Pharm 3rd sem

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Unit 2States & Properties of Matter2 videos

States & properties of matter | Physical pharmaceutics I | B Pharm 3rd sem

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Physicochemical properties of drug molecules | Physical pharmaceutics I | B Pharm 3rd sem

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Unit 3Surface, Interfacial Phenomenon1 video

Surface and interfacial phenomena | Physical pharmaceutics I | B Pharm 3rd sem

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Unit 4Complexation & Protein Binding1 video

Complexation and Protein Binding | Physical Pharmaceutics I | B Pharm 3rd Sem

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Unit 5pH, Buffers & Isotonic Solutions1 video

pH, buffers and isotonic solutions | Physical pharmaceutics I | B Pharm 3rd sem

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PYQ & Important Questions

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Previous Year Questions

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Important Questions

Original subject-specific practice questions for revision.

  1. Explain solubility parameters and the pharmaceutical applications of the distribution law.
  2. Compare crystalline and amorphous solids and discuss their effect on drug performance.
  3. Explain adsorption, surface tension and the role of surfactants in dosage forms.
  4. Describe types of pharmaceutical complexes and the significance of protein binding.
  5. Explain buffer capacity and the meaning of isotonicity in pharmaceutical preparations.
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