Chemistry Archives

Posted inin Chemistry

This Still Haunts Me Till This Day: The Impact of Unusual Sensory Experiences and Chemical Odors

Posted byby Franklin Veaux
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3 min

Understanding the Phrase: “This Still Haunts Me Till This Day” The correct expression is “This still haunts me to this day.” The phrase “till this day” suggests the haunting ended...

Posted inin Chemistry

Phosphorus Octet Rule: Myths, Real Chemistry, and Health Implications

Posted byby Franklin Veaux
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6 min

Phosphorus and the Octet Rule Phosphorus generally obeys the octet rule, maintaining up to eight electrons in its valence shell. This contradicts common popular notions that phosphorus frequently expands its...

Posted inin Chemistry

Could Spraying Vinegar and Hydrogen Peroxide Together on Surfaces Be Hazardous?

Posted byby Franklin Veaux
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2 min

Is Spraying Vinegar Then Hydrogen Peroxide (or Vice Versa) on Surfaces Hazardous? Spraying vinegar first followed by hydrogen peroxide, or the reverse, is generally not hazardous under typical household conditions....

Posted inin Chemistry

What Do Formulation Chemists Do? Understanding Their Roles, Industries, and Required Skills

Posted byby Franklin Veaux
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3 min

What Do Formulation Chemists Do? Formulation chemists develop and optimize mixtures of chemicals to create effective products across various industries. They decide the exact combination and amount of ingredients, tailoring...

Posted inin Chemistry

Different Classifications of Liquids: Acids, Bases, Oils, Surfactants, and More

Posted byby Franklin Veaux
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2 min

What Are All the Different Classifications of Liquids? Liquids can be classified in several ways based on their chemical properties, physical characteristics, and functional use. These classifications include acid/base/neutral, aqueous/non-aqueous,...

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Avoiding Scoopulas: Key Reasons for Precision in Weighing Solid Substances in Analytical Chemistry

Posted byby Franklin Veaux
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5 min

Why You Should Not Use a Scoopula When Weighing Solid Substances in Analytical Chemistry In analytical chemistry, using a scoopula directly in a reagent bottle is prohibited because it leads...

Posted inin Chemistry

Are Denatured Alcohol and Ethanol the Same? Key Differences and Safety Guidelines

Posted byby Franklin Veaux
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5 min

Are Denatured Alcohol and Ethanol the Same Thing? Denatured alcohol and ethanol are not the same, though denatured alcohol consists mostly of ethanol mixed with toxic additives. These additives make...

Posted inin Chemistry

Use of Calcium Carbonate on Plants: Soil pH Modifier, Nutrient Source, and Soil Chemistry Impact

Posted byby Franklin Veaux
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2 min

Use of Calcium Carbonate on Plants Calcium carbonate (CaCO3) primarily serves as a soil pH modifier, raising acidity in soils with low pH. It also acts as a calcium nutrient...

Posted inin Chemistry

Proofreading Tips for Your Pickup Line: Enhance Connections and Impress Your Audience

Posted byby Franklin Veaux
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2 min

Proofreading and Feedback on Your Pickup Line Your pickup line has received overwhelmingly positive feedback from a diverse group. Many find it witty, charming, and fitting, especially for someone with...

Posted inin Chemistry

Difference Between Rectified Spirit and Absolute Alcohol: Key Definitions, Production, and Uses

Posted byby Franklin Veaux
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1 min

Difference Between Rectified Spirit and Absolute Alcohol Rectified spirit typically contains about 95% ethanol by volume, while absolute alcohol is nearly 100% pure ethanol, often exceeding 99% concentration. Definition and...