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What acid mixed with magnesium gives off hydrogen?
Almost any acid will react with magnesium to produce hydrogen.
What two reactants of the combustion of gasoline?
1. React any metal except copper, mercury, gold, silver and platinum with any acid, H2 will be liberated. 2. Reaction of any hydrocarbon with steam will also liberate Hydrogen gas.
What chemical is strong acid?
For example sulphuric acid. Any acid with cpmplete ionization of the hydrogen component.
Why are hydrogen atoms always bonded?
they aren't. Any time you have an acid you have hydrogen ions.
The strenghth of an acid is based on the concentration of what ions?
The strength of an acid is based on the concentration of hydrogen ions. Any compound with hydrogen in front of it, such as hydrochloric acid (HCl) is acidic.
What is the word equation for hydrochloric acid and calcium?
Calcium+hydrochloric acid = calcium chloride+ hydrogen the base for any equation is metal+acid=hydrogen+salt
What is any substance that produces hydrogen ions in water called a?
It is called an acid.
What Metal elements produces hydrogen gas when it is placed in hydrochloric acid?
Zinc, aluminum, and iron are examples of metal elements that produce hydrogen gas when they react with hydrochloric acid. This reaction occurs because the metal displaces hydrogen from the acid, forming metal chloride and hydrogen gas as products.
What acid does sodium combine with to make hydrogen gas?
Sodium will react with virtually any acid to produce hydrogen gas. However the heat produced by such a reaction usually ignites the hydrogen.
Any substances that produces hydrogen ions in water can be called?
acid
When you make hydrogen from magnesuim or zinc and an acid where does the hydrogen come from?
From the acid (or the water with which the acid is diluted).
What is hydrogen cyanide called as an acid?
Hydrocyanic acid
