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Biochemistry
Amino acids – Structure of Amino acids
Structure of Amino acids – Although more than 300 different amino acids have been described in nature, only 20 are…
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Organic Chemistry
Carbon-13 NMR Spectroscopy
– In this topic, we will discuss The Carbon-13 NMR Spectroscopy. Carbon-13 NMR Spectroscopy – Where does a carbonyl group…
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Analytical Chemistry
The Formation of Complexes
The Formation of Complexes – Most metal ions react with electron-pair donors to form coordination compounds or complexes. – The…
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Physical Chemistry
Gels : Defination, Types, Properties
– In this topic, we will discuss The Gels : Defination, Types, and Properties. What are Gels? – A gel…
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Physical Chemistry
Emulsions : Defination, Types, Examples, Preparation
Defination of Emulsions – Emulsions are liquid-liquid colloidal systems. – In other words, an emulsion may be defined as a…
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Organic Chemistry
Time Dependence of NMR Spectroscopy
– In this topic, we will discuss The Time Dependence of NMR Spectroscopy. Time Dependence of NMR Spectroscopy – We…
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Analytical Chemistry
Applications of Neutralization Titrations
– In this topic, we will discuss The Applications of Neutralization Titrations. Typical Applications of Neutralization Titrations – Neutralization titrations…
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Organic Chemistry
Stereochemical Nonequivalence of Protons in NMR Spectroscopy
– In the this topic we talk about Stereochemical Nonequivalence of Protons in NMR Spectroscopy. Stereochemical Nonequivalence of Protons –…
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Physical Chemistry
Associated Colloids
– In this subject, we will discuss the Associated Colloids. Associated Colloids – The molecules of substances as soaps and…
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Physical Chemistry
Electrical Properties of Sols
Electrical Properties of Sols – In this topic we will discuss the Electrical Properties of Sols as follow: (1) The…
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Analytical Chemistry
Reagents for Neutralization Titrations
– In this subject, we will discuss the Reagents for Neutralization Titrations. Reagents for Neutralization Titrations – we noted before…
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Physical Chemistry
Kinetic Properties of Sols – Brownian movement
Kinetic Properties of Sols – In this topic, we will discuss Kinetic Properties of Sols. Brownian Movement – When a…
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Physical Chemistry
Optical Properties of Sols
Optical Properties of Sols – In this topic, we will discuss Optical Properties of Sols as follow: Sols exhibit Tyndall…
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Organic Chemistry
Complex Splitting in ¹H NMR Spectra
– In the last topic we talk about Spin-Spin Splitting in ¹H NMR Spectra, but In this topic, we will…
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Analytical Chemistry
The Composition of Solutions During acid/Base Titration
– In this topic, we will discuss The Composition of Solutions During acid/Base Titration. The Composition of Solutions During acid/Base…
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Analytical Chemistry
Titration Curves for Weak Bases
– In this topic, we will discuss The titration Curves for Weak Bases. Titration Curves for Weak Bases – The…
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Physical Chemistry
Preparation of Sols and Purification of Sols
– In this topic, we will discuss Preparation of Sols, Purification of Sols and its colors Preparation of Sols –…
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Analytical Chemistry
Titration Curves for Weak Acids
Titration Curves for Weak Acids – Four distinctly different types of calculations are needed to compute values for a weak…
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Organic Chemistry
Spin-Spin Splitting in ¹H NMR Spectra
– In this topic, we will discuss The Spin-Spin Splitting in ¹H NMR Spectra. Theory of Spin-Spin Splitting – A…
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Physical Chemistry
Lyophilic and Lyophobic sols : Defination, Properties, Comparison
– In this topic, we will discuss The Lyophilic and Lyophobic sols : Defination, Characteristics, and Comparison. Defination of Lyophilic…
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