New research shows that when water comes into contact with an electrode surface all its molecules do not respond in the same way. This can dramatically affect how well various substances can dissolve ...

Whether and how much a substance dissolves (solubility) is a property of that substance. To compare the dissolving of different substances, they need to be tested in the same way. Students develop a ...

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 ...

New types of membrane adsorbers remove unwanted particles from water and also, at the same time, dissolved substances such as the hormonally active bisphenol A or toxic lead. To do this, researchers ...

If you remember back to the Ye Olde times of your probationary period, you might remember the hazardous materials-operations level training segment. In that class, instructors said a whole bunch of ...

However, water comes from different sources, like tap water or river water. These water samples have other substances dissolved in them. They might show up as slightly acidic or slightly alkaline ...

Introduction What is your favorite type of candy? Have you ever wondered why you like this candy so much? Is it its taste, how it feels in your mouth—or both? Cooks and food scientists study how ...

(Nanowerk News) New types of membrane adsorbers remove unwanted particles from water and also, at the same time, dissolved substances such as the hormonally active bis-phenol A or toxic lead. To do ...