ChemCafe — science, chemistry and physics made simple – Page 137 of 276 – Chem Cafe is a place to share and discuss new scientific research. Read about the latest advances in chemistry, physics, astronomy, biology, medicine, social science, and more. Find and submit new publications and popular science coverage of current research.

Posted inin Chemistry

Can Salt with Yellow Prussiate of Soda Be Used Safely for NaCl Washes?

Posted byby Franklin Veaux
1 month ago
0 Comments
3 min

Can Salt Containing Yellow Prussiate of Soda Be Used for NaCl Washes? Salt containing yellow prussiate of soda (sodium prusside) as an anti-caking agent is generally not recommended for NaCl...

Posted inin Chemistry

Energy Levels, Sublevels, Orbitals, and Suborbitals: Understanding Atomic Structure Explained

Posted byby Franklin Veaux
1 month ago
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4 min

Understanding Energy Levels, Sublevels, Orbitals, and Suborbitals in an Atom Energy levels, sublevels, orbitals, and suborbitals define the structured way electrons arrange within an atom. Each term describes a specific...

Posted inin Inorganic Chemistry

Wittig Reaction for Synthesis and TLC Analysis of trans-9-(2-phenylethenyl)anthracene

Posted byby Franklin Veaux
1 month ago
0 Comments
4 min

Wittig Reaction: Synthesis of trans-9-(2-phenylethenyl)anthracene and TLC Analysis The Wittig reaction efficiently synthesizes trans-9-(2-phenylethenyl)anthracene by reacting 9-anthraldehyde with a phosphonium ylide, and TLC analysis helps monitor the reaction progress, identify...

Posted inin Chemistry

Assessing the Reliability of NMR Prediction Spectra Tool in ChemDraw

Posted byby Franklin Veaux
1 month ago
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3 min

How Reliable Actually Is the NMR Prediction Spectra Tool in ChemDraw? The NMR prediction spectra tool in ChemDraw is generally reliable for providing a rough but useful idea of NMR...

Posted inin Inorganic Chemistry

Understanding E2 Antiperiplanar Configuration and Its Importance in Organic Reactions

Posted byby Franklin Veaux
1 month ago
0 Comments
5 min

E2 Antiperiplanar Configuration Explained The E2 elimination reaction requires the leaving group and the beta hydrogen to be antiperiplanar—180° apart in the same plane—to achieve proper orbital overlap that stabilizes...

Posted inin Chemistry

Can Average Students Achieve a Chemistry Degree? Key Insights and Path to Success

Posted byby Franklin Veaux
1 month ago
0 Comments
3 min

Can the Average Person Get a Chemistry Degree? Yes, the average person can get a chemistry degree. Success in chemistry depends more on persistence, motivation, and hard work than on...

Posted inin Inorganic Chemistry

Understanding Orbitals: The Key Concepts of Electron Locations and Their Chemical Importance

Posted byby Franklin Veaux
1 month ago
0 Comments
8 min

What Is an Orbital? An orbital is a mathematical description of a region around an atomic nucleus where there is a high probability of finding an electron, typically expressed by...

Posted inin Chemistry

Can Thermite Be Suspended in Liquid? Insights and Real-World Examples

Posted byby Franklin Veaux
1 month ago
0 Comments
5 min

Is It Possible to Put Thermite in a Liquid Suspension? Yes, it is possible to create a liquid suspension containing thermite, although pure thermite itself is a solid mixture and...

Posted inin Chemistry

Why Some Salts Are Stored with 2H2O: Impact on Stability and Chemical Use

Posted byby Franklin Veaux
1 month ago
0 Comments
4 min

Why Are Some Salts Stored with 2H2O? Some salts are stored with 2H2O because the water molecules are integral to their crystal structure, forming a stable dihydrate that influences their...

Posted inin Chemistry

Should You Pursue a PhD in Chemistry? Insights on Skills, Costs, Career Paths, and Personal Considerations

Posted byby Franklin Veaux
1 month ago
0 Comments
4 min

Should You Pursue a PhD in Chemistry? Pursuing a PhD in chemistry depends largely on your career goals, personal dedication, and willingness to invest significant time and effort into research....