MANGALURU: An alleged technical fault has resulted in a hydrochloric acid leak from a gas tanker on National Highway 66 in Dakshina Kannada district, near here, on Monday, officials said.

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 ...

The clouds contain hydrochloric acid and glass particles which can cause irritation and breathing difficulties. The US Geological Survey describes laze as a "hot, corrosive, gas mixture".

When additional base is added, the precipitate dissolves. The reactions can then be reversed with the addition of hydrochloric acid. The precipitate will reappear and then redissolve. Turn on stir ...