Аналитическая химия — Учебное пособие по гравиметрическому анализу: Осаждение, Волятизация и Термогравиметрия | Теория фон Ваймара, кривые ТГА, гравиметрические факторы, более 60 практических задач и советы по экзаменам

Gravimetric Analysis is the complete B.Sc study guide to classical precipitation analysis — written by a student, for students.This book is Book 3 in the Analytical Chemistry Series by Dharam Daxini and explains the second major pillar of classical quantitative analysis: gravimetric methods. Designed for undergraduate chemistry students and competitive exam preparation, the book combines clear conceptual explanations with practical laboratory insight and exam-focused problem solving.Gravimetric analysis remains one of the most important foundations of analytical chemistry. Understanding how precipitation, crystal growth, filtration, and thermal treatment affect analytical accuracy is essential for both laboratory work and theoretical exams. This guide walks step-by-step through the full gravimetric workflow used in university laboratories and classical analytical chemistry.What You Will Learn• Principles of precipitation gravimetry and the complete gravimetric workflow • Solubility product theory and the common ion effect in precipitation reactions • The Von Weimarn ratio and how crystal size influences filterability • Co-precipitation mechanisms, post-precipitation, and Ostwald ripening • Digestion, filtration using ashless filter paper and sintered crucibles • Drying versus ignition and the chemistry of thermal decomposition • Gravimetric factors with derivations and calculation methods for common determinations • Classical gravimetric determinations including BaSO4, AgCl, Fe2O3, CaC2O4, Mg2P2O7, and Ni(DMG)2 • Organic precipitants such as dimethylglyoxime, 8-hydroxyquinoline, cupferron, and tannic acid • Volatilisation methods and combustion analysis for percent carbon and percent hydrogen • Thermogravimetric analysis (TGA) and derivative thermogravimetry (DTG) • Systematic error analysis in gravimetric measurements • More than 60 worked practice problems with selected solutions • Quick reference tables including Ksp values, gravimetric factors, drying temperatures, and TGA dataIdeal ForB.Sc Chemistry students studying analytical chemistry GATE Chemistry aspirants CSIR NET and JAM preparation University practical and laboratory coursesSeries ContextThis book continues the structured learning pathway of the Analytical Chemistry Series:Book 1 – Errors, Statistics and Data Analysis Book 2 – Volumetric Analysis Book 3 – Gravimetric Analysis (this book)Together these volumes build the conceptual and mathematical foundation required for advanced analytical chemistry and instrumental methods.AuthorDharam Daxini is a B.Sc Chemistry graduate and founder of ViaDecide, a learning initiative dedicated to making advanced chemistry concepts accessible to undergraduate students through structured study guides and problem-driven learning.