Chemistry Archives

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How to Confirm Iron(II) Phosphate Is Written Fe3(PO4)2 Through Charge Balancing

Posted byby Franklin Veaux
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2 min

How to Know Iron(II) Phosphate Is Written Fe3(PO4)2 Iron(II) phosphate has the chemical formula Fe3(PO4)2 because the charges of its ions balance to zero when combining three Fe2+ ions with...

Posted inin Chemistry

Tungsten: A Dense Metal with Unique Characteristics and Practical Uses

Posted byby Franklin Veaux
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2 min

Understanding Tungsten and Its Density I got 1Kg of Tungsten today! Tungsten is notable for its density of 19.25 g/cm3. This value is much higher than that of lead, which...

Posted inin Chemistry

Bought Vintage Perfume Bottles? Understand Lead Risks and Safety Tips

Posted byby Franklin Veaux
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5 min

Bought Vintage Perfume Bottles and Are Concerned About Lead? Vintage perfume bottles, especially those made of crystal, might contain lead. However, the risk of lead exposure from handling or using...

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Request Help to Create a More Effective Bed Bug Trap with Simple Designs and Enhancements

Posted byby Franklin Veaux
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3 min

Requesting Help to Build a Better Bed Bug Trap Building a bed bug trap requires more than simple barriers; it demands strategic design to prevent infestations effectively. Current simple traps,...

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Choosing the Right Bacteriostat for Your Evaporative Humidifier

Posted byby Franklin Veaux
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1 min

Choosing a Bacteriostat for an Evaporative Humidifier Selecting the right bacteriostat for an evaporative humidifier involves stopping microbial growth without releasing harmful chemicals into the air. Bacteriostats inhibit bacteria but...

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Ozone Half-Life and Treatment Byproducts: Effects and Safety Explained

Posted byby Franklin Veaux
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3 min

Ozone Half Life and Treatment Byproducts Explained The half-life of ozone in air ranges from 10 to 60 minutes, depending on environmental factors such as altitude, temperature, and humidity. As...

Posted inin Chemistry

Understanding 1:100 Dilution: Definitions, Calculations, and Key Considerations

Posted byby Franklin Veaux
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8 min

What Does 1:100 Dilution Really Mean? A 1:100 dilution commonly means mixing 1 part of a substance with 99 parts of a diluent, resulting in a total of 100 parts,...

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Mastering Group Theory: Understanding Its Challenges and Importance in Chemistry

Posted byby Franklin Veaux
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6 min

Group theory is a challenging but essential area of chemistry that many students find difficult, especially in inorganic chemistry. While the phrase “Group Theory is the Devil” captures the frustration...

Posted inin Chemistry

What Is a ‘Free’ Amine and Its Importance in Chemistry and Everyday Life

Posted byby Franklin Veaux
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5 min

What Is a ‘Free’ Amine? A ‘free’ amine refers to an amine compound in its basic, non-ionic form, not bound as an amine salt like hydrochloride or hydrosulfate. It is...

Posted inin Chemistry

How a Candle Works: From Melting Wax to Combustion and Key Insights

Posted byby Franklin Veaux
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2 min

How TF Does a Candle Work? A candle burns by melting wax into a liquid fuel that travels up the wick to sustain a flame, where combustion occurs at the...