Franklin Veaux

Posted inin Molecular

Western Blot Protocol: Benefits of Overnight Blocking for Effective Results

Posted byby Franklin Veaux
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2 min

Western Blot Protocol: Is Blocking Overnight Advisable? Blocking overnight during Western blotting is acceptable but not mandatory; it depends on protein abundance, antibody specificity, and workflow preferences. Typical blocking duration...

Posted inin Inorganic Chemistry

How to Differentiate Between SN1 and E1 Reaction Mechanisms

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1 min

Distinguishing SN1 from E1 Mechanisms You identify that a reaction is SN1 and not E1 primarily by analyzing the reaction conditions, the nucleophile or base strength, and the product formation,...

Posted inin Chemistry

Understanding Why Hexanal Lacks a Grass Scent for Some Individuals

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5 min

Why Hexanal Doesn’t Smell Like Grass to Some People Hexanal does not smell like grass to everyone because individual genetic differences, the chemical’s actual odor profile, and testing conditions influence...

Posted inin Chemistry

New pH of a Soft Drink with 10 Parts Water to 1 Part Soft Drink with Initial pH of 3

Posted byby Franklin Veaux
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2 min

Effect of Dilution on the pH of a Soft Drink If a soft drink has a pH of 3, adding 10 parts water to 1 part soft drink raises the...

Posted inin Chemistry

How Many Electrons Are in Nitrogen? Understanding Atomic Number and Electron Configuration

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2 min

How Many Electrons Does Nitrogen Have? Nitrogen has 7 total electrons, which equals its atomic number. Of these, 5 electrons are valence electrons in the outermost shell. Understanding Atomic Number...

Posted inin Chemistry

Making Dry Ice with a CO2 Pump: Steps, Requirements, and Safety Tips

Posted byby Franklin Veaux
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2 min

Making Dry Ice with a CO2 Pump Making dry ice using a CO2 pump is generally ineffective because CO2 pumps are not designed to produce dry ice. Instead, dry ice...

Posted inin Chemistry

Isopropyl Alcohol Getting You Drunk: Understanding Risks and Health Effects

Posted byby Franklin Veaux
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2 min

Isopropyl Alcohol Getting You Drunk Isopropyl alcohol does not cause intoxication like ethanol does; instead, it poses significant health risks and toxicity when ingested. Drinking isopropyl alcohol leads to severe...

Posted inin Chemistry

How to Write Isotopes in Google Docs: A Simple Guide to Notation and Formatting Techniques

Posted byby Franklin Veaux
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5 min

How to Write an Isotope in Google Docs Writing isotope notation in Google Docs involves using the Insert Equation tool, subscript and superscript shortcuts, add-ons like MathType, or copy-pasting prepared...

Posted inin Chemistry

How Salt Affects Acid Neutralization and Taste Perception

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2 min

How Does Salt Neutralize Acid? Salt does not neutralize acid directly. In typical situations, common salt (sodium chloride) does not chemically react with acids to neutralize them. Instead, salt affects...

Posted inin Inorganic Chemistry

Understanding Nucleophile Strength Patterns in SN1 and SN2 Reactions

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5 min

Nucleophile Strength Pattern for SN1 and SN2 Reactions The nucleophile strength pattern differs significantly between SN1 and SN2 mechanisms due to their distinct reaction pathways and rate-determining steps. SN2 reactions...