The reaction is 2HCl(aq) + Mg(s) ==> MgCl2(aq) + H2(g)
3.143 moles HCl will yield 1/2 x 3.143 moles of H2 gas (see balanced equation stoichiometry)
Thus, 3.143 moles/2 = 1.5715 moles H2 gas will be produced
At STP 1 mole - 22.4 liters, thus 1.5715 moles x 22.4 L/mole = 35.20 liters of H2 gas formed
The volume of hydrogen is 35,25 L.
I am assuming you are mixing Magnesium and Zinc metals with an acid which would produce Hydrogen gas.
This is hydrogen.
When a metal reacts with an acid, hydrogen gas and a salt is produced. For example, reacting magnesium with hydrochloric acid the products are magnesium chloride (salt) and hydrogen gas. The balanced chemical equation is shown below: Mg + 2HCl --> MgCl2 + H2
The products are zinc chloride and hydrogen.
Hydrogen chloride: R-OH+PCl3=R-Cl+H3PO3+HCl
Well if you put magnesium with hydrochloric acid, the magnesium reacts with it and creates hydrogen and magnesium chloride. Here is the word equation... Magnesium + Hydrochloric acid --> Magnesium chloride + Hydrogen
MgCl2 + H2SO4 ---> MgSO4 + 2HCl yield magnesium sulfate plus hydrogen chloride(gaz)
Magnesium Chloride - MgCI2
These two substances readily react to produce magnesium chloride and hydrogen gas, The reaction equation is Mg(s)+ 2HCl(aq) = MgCl2(aq) + H2(g)
aqueous magnesium chloride is when magnesium oxide dissolves in hydrochloric acid. Aqueous means dissolved in water. ananya
Mg + 2HCl → MgCl₂+ H₂ When a metal reacts with an acid a salt and hydrogen are produced.
Magnesium chloride (MgCl2) is formed in solution and hydrogen is released.
Magnesium hydroxide and hydrogen gas
Mg has a +2 charge and Cl has a -1 charge.The correct formula is MgCl2
Shandong Bailukai Fine Chemical Co.,Ltd is one of the pioneer manufacturer of magnesium chloride. Their magnesium chloride is without sulphate. About 5000 tons is produced per month.
1 Mole of Magnesium (Mg) would react with 2 Moles of Hydrochloric acid (HCl), to produce 1 Mole of Magnesium Chloride (MgCl2) (Salt), and 1 Mole of Hydrogen gas (H2).
Hydrogen Chloride