Chemistry Archives

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Website for Identifying Common Impurities in NMR Spectra: Features, Insights, and Considerations

Posted byby Franklin Veaux
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2 min

Introduction to Website for Identifying Impurities in NMR Spectra The website aims to assist users in identifying common impurities in Nuclear Magnetic Resonance (NMR) spectra. It provides a freely accessible...

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Why Two Hydrogen and Two Oxygen Form H2O: Understanding Chemical Reactions and Molecules

Posted byby Franklin Veaux
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2 min

Why Does Two Hydrogen Plus Two Oxygen Form Water as H2O and Not Keep Oxygen as Two? The chemical formula for water is H2O because oxygen naturally exists as O2...

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Some Dyes Are Extremely Potent: Methylene Blue’s Impact on Water Systems and Health

Posted byby Franklin Veaux
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8 min

Potency of Dyes: Understanding Methylene Blue Concentration in Water Methylene blue is an extremely potent dye, demonstrated by the fact that 10 to 30 grams dissolved in 20,000 liters of...

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Acid-Base Titration: Achieving the Perfect Light Pink Color for Success

Posted byby Franklin Veaux
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2 min

Acid-Base Titration: Very Proud of My Light Pink Color The ideal endpoint in an acid-base titration is marked by a faint, persistent light pink color, especially when using phenolphthalein as...

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Tried to Clean Silver with Chemistry and Ended Up Making It Worse: Key Insights and Solutions

Posted byby Franklin Veaux
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3 min

Tried to Clean Silver Using the Power of Chemistry, and It Made It Worse? Cleaning silver with chemistry can sometimes worsen the problem due to impurities in the metal, contaminants...

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How Atoms Become Ions: Beyond Making or Breaking Bonds in Chemistry

Posted byby Franklin Veaux
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5 min

How Do Atoms Become Ions? Is it All from Making/Breaking Bonds? Atoms become ions mainly by gaining or losing electrons, but not all ion formation results from making or breaking...

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Empirical Formulas: Uses, Importance, and Applications in Chemistry Explained

Posted byby Franklin Veaux
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3 min

Understanding the Uses of Empirical Formulas Empirical formulas represent the simplest whole-number ratio of elements in a compound and are primarily used to determine the elemental composition of substances and...

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What is the Difference Between Ionized and Dissolved Substances?

Posted byby Franklin Veaux
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3 min

Understanding the Difference Between Ionized and Dissolved The difference between “ionized” and “dissolved” lies in the processes they describe: ionization refers to the formation of charged ions through electron gain...

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Does the Difference Between Methylene Chloride and DCM Cause Confusion Among Chemists?

Posted byby Franklin Veaux
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3 min

Understanding the Difference Between “Methylene Chloride” and “DCM” The difference between “methylene chloride” and “DCM” is primarily one of terminology rather than substance. Both names refer to the same chemical...

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What Is the Flavour of Ammonium Chloride and Other Common Salts?

Posted byby Franklin Veaux
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2 min

What is the Flavour of Ammonium Chloride and Other Salts? Ammonium chloride has a salty, black liquorice-like flavour, often described as pungent and slightly fishy, with umami notes similar to...