This process led to the formation of a white solid, which they then analyzed using FS-AFM in a 15 millimolar potassium chloride aqueous solution. Unlike regular optical microscopes, AFM uses an ...

Compounds with a phenol group will form a blue, violet, purple, green, or red-brown color upon addition of aqueous ferric chloride. This reaction can be used as a test for phenol groups. Mix several ...

A cotton swab is dipped into concentrated hydrochloric acid (producing hydrogen chloride gas) while a second on is dipped into concentrated aqueous ammonia (producing ammonia gas). Both cotton swabs ...

Brine, for example, is an aqueous solution of sodium chloride, an ionic compound. The ions present when sodium chloride dissolves in water are: sodium ions, chloride ions, hydrogen ions and ...

Hoar and Hines 1–5 have studied the transgranular stress-corrosion cracking of 18–8 type stainless steels in aerated aqueous magnesium chloride solution (42 wt.-per cent of magnesium chloride ...