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Solubility of Organic Compounds
Solubility of Organic Compounds – Intermolecular forces are of primary importance in explaining the solubility of substances. – Dissolution of…
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Physical Properties of Diastereomers
What is Diastereomers? – We have defined stereoisomers as isomers whose atoms are bonded together in the same order but…
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Entropy : Definition, Units, Solved Problems
Definition of entropy – Entropy is a thermodynamic state quantity that is a measure of the randomness or disorder of the…
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Measurement of The Heat of Reaction
Measurement of The Heat of Reaction – The experimental measurement of the heat of reaction or enthalpy change is known…
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Bronsted-Lowry theory for acids and bases
– In this subject, we will discuss Bronsted-Lowry theory for acids and bases Acid-base reactions – We begin our study…
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MCQ: Structure of atom – Classical Mechanics
1. In the spectrum of hydrogen atom, the series which falls in ultraviolet region is_______ (a) Lyman series (b) Balmer…
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Filtration and Ignition of Solids
– In this subject, we will discuss the Filtration and Ignition of Solids. – Several techniques and experimental arrangements allow…
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Analytical Balance: Definition, Principle, Types, Examples
– In this subject, we will discuss the Analytical Balance: Definition, Principle, Types, Examples – In most analyses, an analytical…
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Fundamentals of Electrochemistry book by V.S. Bagotsky
– In this subject, we will discuss free download of Fundamentals of Electrochemistry book by V.S. Bagotsky The Preface of…
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Fundamentals of Chemistry book by Romain Elsair – Free download
– In this subject, we will discuss the free download of Fundamentals of Chemistry book by Romain Elsair. Aim of…
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Properties of Amino acids – Acidic and Basic Properties
Acidic and Basic Properties of Amino acids – Amino acids in aqueous solution contain weakly acidic α-carboxyl groups and weakly…
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Protein Secondary Structure
– In the last topic in Biochemistry section , we discussed The Protein Primary Structure but now we will talk…
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Chemical Bonding – Orbital Concept – MCQ test
Online MCQ test on Chemical Bonding – Orbital Concept – In this topic we offer you, online MCQ test in…
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First law of thermodynamics – MCQ online test
Online MCQ test on First law of thermodynamics – In this topic we offer you, online MCQ test in the…













