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 ...

Approximately 1,800 gallons of hydrochloric acid improperly stored in a Dededo residential area have been removed without a spill or a fine, but the incident raises questions about how the ...

A local company that does business with the Guam Power Authority, hotels and a major military contractor has been ordered to remove approximately 1,800 gallons of toxic hydrochloric acid left ...

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 ...

Unlike the other tests described on this page, the test for carbonate ions works whatever acid is added. Explain why, in a test for sulfate ions, the sample is acidified with hydrochloric acid first.

Acidity and dyspepsia is excessive acid production in the stomach causing heartburn and acid reflux. Excess HCL acid in stomach can be due to stress and spicy foods.