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Postulates of Dalton’s Atomic Theory

 

  Image credit>>Tahoma The main points of Dalton’s atomic theory, an explanation of the structure of matter in terms of different combinations of very small…

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Posted in Chemistry

What Are Organic Compounds

 

  Organic Compounds are compounds containing the carbon to hydrogen bond linkages, they are hydrocarbon molecules or compounds that contains predominantly carbon atom. Organic compounds contain to…

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What are homologous series

 

  What are homologous series In organic Chemistry, the role and importance of Homologous series can’t be over emphasized, as it plays a major role in…

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Types of Radioactive Decay In Radioactivity

 

  Radioactivity involves the emission of ionizing radiation or particles caused by the spontaneous disintegration of atomic nuclei. According to wikipedia, Radioactive decay which is…

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Vapor Pressure of a Solution

 

  From the illustration above, Initially, two beakers, both containing water solutions of the same solute, are placed under a bell jar. The solution in the…

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The Valence Bond Theory

 

  The VSEPR model is usually a satisfactory method for predicting molecular geometries.To understand bonding and electronic structure, however, you must look to quantum mechanics….

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Effect of Polarity on Molecular Properties

 

  Every chemist should understand the meaning of polarity. It is the measure of the electronegativity differences between two bonded atoms. Thus, polarity arises as…

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Professor Removed From Organic Chemistry Teaching Position

 

  Professor Ned D. Heindel (Courtesy of the Lehigh University website) According to close information made available to Jaysciencetech. It was exactly the first week…

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Basic Concepts in Chromatography As an Analytical tool in Chemistry

 

  INTRODUCTION Chromatography is a powerful analytical tool because it can be used to separate complex mixtures. Why is this important? Because even sophisticated detection…

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How to Determine The Concentration of a Solution

 

  The concentration of a solution describes the amount of solute present in a given amount of a solution. The unit of concentration depends on…

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