The calcium reacts most vigorously with the hydrochloric acid, producing bubbles. The reaction between calcium and the acids does not get as hot as between sodium or potassium with the acids. The ...

Strong acids such as hydrochloric acid, sulfuric acid and nitric acid are laboratory acids that have been mixed with a lot of water before putting them out for use. This is called diluting the acid.

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 ...

Days before residents were evacuated from the Mountain View Tower into the freezing January night, police say a 20-year-old ...

Jones-Hamilton Co. (JH), a leading producer and marketer of hydrochloric acid (HCl) and sodium bisulfate, has announced its ...