Phenolphthalein turns pink when mixed with an alkaline substance like sodium hydroxide. So when Dr. Woldman drops sodium hydroxide into an ulcerated or cancerous individual’s urine, the urine ...

Sodium fuel cell could power an electric airplane Device has enough juice to fly small plane 320 km, and its exhaust aids carbon capture ...

Keywords acid-base indicators, color change, bromothymol blue, hydronium ions, hydroxide ions, ionization constant, methyl orange, methyl red, phenolphthalein, universal indicator Email us at ...

After removing impurities, refineries treat lithium sulfate with sodium hydroxide, yielding lithium hydroxide, a raw material used to make battery cathodes. The by-product is sodium sulfate.

This is distilled into a standard solution of sulfuric acid, and the amount of unneutralized sulfuric acid is determined by titration with sodium hydroxide, methyl red being used as an indicator.

A major incident is declared in Walsall after sodium cyanide spilled into the canal network.

In an article in Coatings, researchers from China synthesized bamboo-like MnO2/TiO2 nanotube arrays, highlighting their enhanced photocatalytic properties for environmental remediation.

Scientists from Woods Hole Oceanographic Institute in Falmouth want to dump 60,000 gallons of sodium hydroxide into the ocean off Cape Cod. The proposed experiment is not sitting well with ...

A total of 100 m1 of sample and 2 ml of sodium hydroxide buffer solution was added while mixing so as to avoid excess of buffer solution. 0.4 g of murexide (ammonium purpate) indicator was added and ...

Do you have any plants you use as indicators for performing garden tasks or evaluating soil conditions? If so, please let me know about them.