Chemistry Archives

Posted inin Chemistry

Working Hours for PhD Students and Postdocs in Chemistry: Key Insights and Comparisons

Posted byby Franklin Veaux
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3 min

Working Hours for PhD Students and Postdocs in Chemistry Working hours for PhD students and postdocs vary widely based on field, lab culture, and individual work style, but typically range...

Posted inin Chemistry

Golden Book of Chemistry Experiments: Key Differences Between New and Original Editions

Posted byby Franklin Veaux
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3 min

Golden Book of Chemistry Experiments: New vs Original The original Golden Book of Chemistry Experiments is notorious for containing extremely dangerous experiments with minimal safety guidance, which led to its...

Posted inin Chemistry

Iron(II) Sulfate Heptahydrate: Key Insights on Appearance and Stability

Posted byby Franklin Veaux
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2 min

Understanding the Appearance of Iron(II) Sulfate Heptahydrate Iron(II) sulfate heptahydrate often appears discolored because it oxidizes easily, changing from its original pale green or blue-green color to brown. This color...

Posted inin Chemistry

Mixing Bathroom Bleach, Salt, and Baking Soda for Drain Cleaning: Risks and Alternatives

Posted byby Franklin Veaux
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7 min

Is Mixing Bathroom Bleach, Salt, and Baking Soda a Good Idea for Cleaning Drains? Mixing bathroom bleach, salt, and baking soda to clean drains is generally not advisable due to...

Posted inin Chemistry

Microwave Pyrolysis Reactor for Plastic Waste: A New Solution with Video Insights

Posted byby Franklin Veaux
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6 min

Microwave Pyrolysis Reactor for Plastic Waste: An Overview The microwave pyrolysis reactor transforms plastic waste into fuel through a controlled heating process using microwave energy. It decomposes plastic polymers in...

Posted inin Chemistry

Can Chemists Work Remotely? An Overview of Remote Roles and Opportunities in the Chemical Field

Posted byby Franklin Veaux
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7 min

Can Chemists Work Remotely? Chemists can work remotely, but the feasibility depends heavily on their specific roles, experience, and industry. Administrative, computational, regulatory, patent, fieldwork, or consulting roles support remote...

Posted inin Chemistry

Why Mr Is Considered Unitless in Chemistry and Its Implications

Posted byby Franklin Veaux
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2 min

Why Do We Say Mr Has No Unit? The relative molecular mass (Mr) has no unit because it is a dimensionless ratio comparing the mass of one molecule to one-twelfth...

Posted inin Chemistry

ChemDraw Hotkeys Cheat Sheet: Boost Your Efficiency with Essential Shortcuts

Posted byby Franklin Veaux
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5 min

ChemDraw Hotkeys Cheat Sheet: Essential Guide for Efficient Use ChemDraw hotkeys are keyboard shortcuts designed to speed up chemical drawing tasks and improve user productivity. The cheat sheet lists these...

Posted inin Chemistry

Best Water Filter Pitcher for Transitioning from Alkaline Water

Posted byby Franklin Veaux
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4 min

Best Water Filter Pitcher When Switching from Alkaline Water When switching from alkaline water, the best water filter pitcher is one that effectively removes contaminants without stripping beneficial minerals, such...

Posted inin Chemistry

Calcium Oxide and Water: Reactions, Properties, and Safe Disposal Methods

Posted byby Franklin Veaux
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2 min

Reaction of Calcium Oxide with Water Calcium oxide reacts vigorously with water to form calcium hydroxide, generating heat and producing a mildly caustic solution. When calcium oxide (CaO) contacts water...