Franklin Veaux

Posted inin Molecular

What Regulates Cell Cycle Checkpoints: Key Proteins, Phosphorylation, and Checkpoint Control

Posted byby Franklin Veaux
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5 min

What Regulates Cell Cycle Checkpoints? Cell cycle checkpoints are regulated by a complex network including phosphorylation events, protein degradation, and multiple regulatory proteins such as cyclin/CDKs, p21, and Cdc25. These...

Posted inin Chemistry

Understanding the Safety Profile of Silica in Cosmetic Products

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7 min

Silica in Cosmetics – Safety Profile Silica in cosmetics is generally safe when used in small, controlled amounts, especially in non-crystalline (amorphous) forms commonly found in cosmetic powders. However, safety...

Posted inin Inorganic Chemistry

Understanding E/Z Geometrical Isomer Questions: A Comprehensive Guide

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6 min

E/Z Geometrical Isomer Question Explained The E/Z notation categorizes geometric isomers based on the relative positions of the highest priority substituents around a carbon-carbon double bond. Unlike the simpler cis/trans...

Posted inin Chemistry

Question About Sodium Hydroxide: Essential Insights on Safety, Hazards, and Health Effects

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6 min

Understanding Sodium Hydroxide: Forms, Hazards, and Safety Sodium hydroxide is commonly available in two primary forms: concentrated and non-concentrated aqueous solutions. These aqueous forms differ mainly in the concentration of...

Posted inin Inorganic Chemistry

Yield vs Yield Based on Recovered Starting Material: Definitions, Practical Implications, and Analytical Challenges

Posted byby Franklin Veaux
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2 min

Yield vs Yield Based on Recovered Starting Material Yield based on recovered starting material (BRSM) and yield based on initial starting material differ fundamentally in how they interpret reaction efficiency....

Posted inin Chemistry

Turning Tires into Liquid Fuel: Understanding the Reaction Behind Their Flammability

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7 min

Why Can a Simple Reaction Turn Tires into Liquid Fuel Despite Their Flammability? Tires do not burn easily at everyday temperatures but require sustained heating to around 400°C for ignition....

Posted inin Chemistry

Density Calculation: Key Principles and Best Practices for Accurate Results

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2 min

Density Calculation: Principles and Best Practices Density calculation requires careful consideration of both mass and volume, especially in solutions where volume changes on mixing. The simplest formula for density is...

Posted inin Inorganic Chemistry

Determining the Acidity of Hydrogen Atoms: Factors and Analysis

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3 min

How to Tell Which H Atom Is More Acidic and Why The acidity of a hydrogen (H) atom depends on the stability of its conjugate base after deprotonation; the more...

Posted inin Chemistry

Why Is Hydrogen Peroxide So Challenging to Produce Explained

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2 min

Why Is Hydrogen Peroxide So Difficult to Make? Hydrogen peroxide is difficult to make because it is thermodynamically unstable, highly reactive, and prone to competing reactions that favor its breakdown...

Posted inin Chemistry

Is Baking Soda a Salt? Understanding Its Chemical Composition and Classification

Posted byby Franklin Veaux
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2 min

Is Baking Soda a Salt? Baking soda, chemically known as sodium bicarbonate (NaHCO3), is indeed a salt. It forms from the neutralization reaction between sodium hydroxide (a base) and carbonic...