The demonstration shown in this video is very dangerous. Do not attempt to perform this demonstration. Small pieces of Solid sodium metal are placed in two different concentrations of two different ...
Acids have a sour taste – but it is much too dangerous to taste a liquid to find out if it is an acid! So, other ways of detecting acids need to be used. Strong acids such as hydrochloric acid ...
Two US tourists have had hydrochloric acid thrown in their faces at Marseille train station, French media say. The victims, both in their early 20s, received treatment in hospital, but were ...
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 ...
We can use a gas syringe to measure the reaction of metals with dilute acid. When zinc reacts with hydrochloric acid it produces zinc chloride and hydrogen gas. We can measure the rate of the ...