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 i... More »

The main uses of hydrochloric acid include the production of fertilizers, dyes and electroplating. Hydrochloric acid is also utilized in the production of rubber products and textiles. One of the most important uses of h... More »

Hydrochloric acid has a large number of applications, ranging from the industrial sector to the pharmaceutical and food sector. According to AkzoNobel, the most important uses for hydrochloric acid are metal pickling, io... More »

The pH of hydrochloric acid is 0. This reading is taken from a solution of 1 mole of hydrochloric acid. A less concentrated solution of the acid, such as a 0.5-mole solution, has a higher pH, meaning it would be less aci... More » Science Chemistry Acids & Bases

Sulfuric acid has a pH of 0.3 at a normality of 1 N, a pH of 1.2 at 0.1 N and a pH of 2.1 at 0.01 N. When using molar concentration, sulfuric acid has a pH of 2.75 at 1 millimole per liter, a pH of 1.87 at 10 millimoles ... More »

Metals to the left of hydrogen in the electrochemical series react with hydrochloric acid. These elements include lithium, potassium, calcium, sodium, magnesium, aluminum, zinc, iron and lead. Metals to the right of hydr... More »

The melting point of a 10 percent solution of hydrochloric acid is -18 degrees Celsius, while the melting point of a 20 percent solution is -59 degrees Celsius. The melting point varies based on the concentration of the ... More » Science Chemistry Acids & Bases