pH = -log 10 [H +(aq)] We can write above equation for HCl as below. pH = -log 10 [HCl (aq)] pH of 0.1 mol dm -3 HCl solution pH = -log 10 [0.1] pH = 1 You can see, 0.1 mol dm -3 HCl solution is strong acidic solution because pH value is well below seven. pH of laboratory HCl bottles In the lab, there are concentrated HCl bottles.
The pH of hydrochloric acid is 0, which means that it has the highest degree of acidity on the pH scale. Hydrochloric acid is a clear and highly corrosive solution of hydrogen chloride in water. In addition to its many industrial uses, hydrochloric acid is also found naturally in the digestive system in the form of gastric acid.
Hydrochloric Acid (HCl): Also known as muriatic acid, HCl is the second most commonly used acid in industry (sulfuric is number one). HCl is a very effective and a relatively inexpensive acid. At a maximum available concentration of 37% HCl is about 1/3 as potent as sulfuric acid, further contributing to the fact that HCl is more expensive to.
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