Results 241 to 250 of about 98,392 (327)

About a Trillion Times More Acidic than Expected? On the Difference Between the Hammett H0 and the Unified pH Acidity of Sulfuric Acid

open access: yesAngewandte Chemie International Edition, EarlyView.
Take off the Glasses! Indicator bases are tools for determining the widely used Hammett H0 acidity, which was used to look at pure sulfuric acid. Yet, this is like looking through sunglasses: despite their usefulness, they work as a filter. We take off the glasses and see unfiltered the protochemical pH acidity measured with the H2 electrode: the ...
Valentin Radtke   +9 more
wiley   +1 more source

Effects of Long-Term Institutionalization on the Linguistic-Communicative Performance of Patients with Schizophrenia. [PDF]

open access: yesHealthcare (Basel)
Vega V   +8 more
europepmc   +1 more source

Visualization of Gaseous Ammonia Using an Ionic Liquid‐Based pH‐Responsive Dye

open access: yesAnalysis &Sensing, EarlyView.
An ionic liquid composed of bromocresol purple ([P66614]2[BCP]) is synthesized via an ion‐exchange reaction. The color of [P66,614]2[BCP] changes from yellow to blue after exposure to gaseous NH3. The color change in the [P66614]2[BCP] thin film serves as a visual indicator of pork and salmon decomposition.
Naoya Adachi   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy