Organic acids found in fruit juices include citric, malic, lactic, tartaric, and acetic acids, which are either naturally occurring or added artificially. There are also several inorganic acids, such ...

A well-established technique, acid-base titration is an analytical method used to determine the concentration of an unknown acid or base. In practice, it involves adding a solution of known strength ...

A safe and low-cost educational experiment using straws and a hydrogel has been designed to visualize acid–base neutralization reactions. By taking advantage of the slow diffusion properties of ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min King of the Curve, a St. Louis ...

Cleanliness in the current society is directly related to health, hygiene, and even environmental responsibility; it is not only a matter of appearance. Removing stains, breaking down undesired ...

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Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

Phenolphthalein indicator in acid-base titration. Phenolphthalein indicator in acid-base titration. scientific experiment with HCl acid in Conical flask, Burette with Sodium hydroxide NaOH, pipette ...

Finding extraterrestrial life in any form would be truly one of the largest discoveries in humankind’s history, yet after decades of scouring the surface of Mars and investigating other bodies like ...

Amino acids remain stable in concentrated sulfuric acid, the stuff that Venus' clouds are made of. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works ...