Road closures are no longer in place on Kingston Pike near Cedar Bluff after a tractor-trailer leaked a type of hydrochloric acid solution, the Knoxville Fire Department said. KFD said it did not ...

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 ...

A solution of 1 g/dm 3. hydrochloric acid has a pH of 1.6. Predict its pH when it is diluted to 0.1 g/dm 3. The hydrogen ion concentration decreases by a factor of 10, so the pH increases by 1 ...

A study demonstrated a method that integrates solvating organophosphorous extractants with selective precipitation to recover these critical metals from hydrochloric solutions contaminated with ...