While Elton John's style is typically pop, he has made music in a wide variety of genres, including rock, disco, adult-contemporary, soul and country.
Discussion. Magnesium reacts with hydrochloric acid according to the equation: Mg (s) + 2 HCl (aq MgCl 2 (aq) + H 2 (g) This demonstration can be used to illustrate the characteristic reaction of metals with acid, a single replacement reaction, or to demonstrate the generation of hydrogen gas.lace the Petri dish on the overhead projector. Pour hydrochloric acid into the Petri dish to a depth of about 5mm. Turn on the projector and focus it. Using forceps, place the magnesium ribbon into the Petri dish.
In the food industry hydrochloric acid is used to regulate the pH of solutions. High-quality hydrochloric acid is used to control the pH of water streams. It is also used to create food additives such as aspartame, fructose, citric acid, lysine, hydrolyzed vegetable protein. It is also used in the creation of gelatin.Hydrochloric acid is used in the process of removing ions such as sodium and chloride from water. It is used to demineralize water for use in industry, food and pharmaceuticals. It is also used to neutralizing waste water and sanitizing swimming pools.umerous other organic compounds are made from Hydrochloric acid for use in pharmaceuticals. Hydrochloric acid is used to create inorganic compounds such as iron chloride and polyaluminium chloride (PAC) . These are used as water treatment chemicals and coagulation agents for paper production.