Students will be able to explain that carbon dioxide from any source reacts chemically with water to form carbonic acid. They will also be able to use the color change of bromothymol blue indicator to ...

Bromothymol blue solution (BTB), used here to test for the presence and relative concentration of carbon dioxide, is an acid/base indicator that measures the pH range from 6.0 (yellow) through ...

The normal numbering system, starting with the carboxylic acid, is shown in blue. The carbons and oxygens of the carboxylic acid functional group are red. (B) This is the structure of oleic acid ...

First there was “the dress,” then there was the sneakers, now there’s a debate over the color blue. If you’ve ever argued with a friend over whether something is blue or green, you’re ...

The secret to a blueberry’s hue is in the structure of its wax coat. Blue is not a common color in nature. And while there are some known blue fruits, few contain pigments in that shade.

Can eating fat be good for us? Some fatty acid molecules actually play a crucial role in maintaining our health and cellular functions. By the early twentieth century, scientists and doctors ...

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Effect of chitosan-based bio coating on mechanical, structural and physical characteristics of microfiber based paper packaging: An alternative to wood pulp/plastic packaging. The interaction ...

Amino acid molecules are made of four main elements. You may remember them from science class: carbon, hydrogen, oxygen, and nitrogen. These elements form the same amino acid structure.

While there isn't any solid research backing the use of blue light lenses for eye health, many people turn to blue light-blocking glasses to effectively filter blue light, reduce light exposure ...

There's still time to enter this amazing Blue Peter competition! Come up with an idea that could help the planet and be recognised by His Royal Highness, Prince William’s prestigious Earthshot ...