Magnesium chloride should, by its chemical formula, be a salt - and therefore, solid.
magnesium+hydrochloric acid= magnesium chloride+hydrogen gasAdded: Mg + 2HCl --> MgCl2 + H2Magnesium plus hydrochloric acid is Magnesium chloride. This is also known as MgCl2.
The chemical formula of magnesium chloride is MgCl2 and is not a gas. Magnesium chloride boil at 1 412 0C.
The decomposition reaction of magnesium dichloride results in magnesium metal and chlorine gas. The reaction is MgCl2 -> Mg + Cl2.
Mg + 2HCl --> MgCl2 + H2 Like that. Salt and hydrogen gas product.
MgCl2=95grams per mole so 105g/95g is 1.10 mols of MgCl2
Yes. MgCl2 is formed with the evolution of H2 gas
magnesium+hydrochloric acid= magnesium chloride+hydrogen gasAdded: Mg + 2HCl --> MgCl2 + H2Magnesium plus hydrochloric acid is Magnesium chloride. This is also known as MgCl2.
The chemical formula of magnesium chloride is MgCl2 and is not a gas. Magnesium chloride boil at 1 412 0C.
The identified products of the reaction between magnesium metal and hydrochloride acid are hydrochloride gas and magnesium chloride. The reaction can be represented by the chemical equation: 2HCl + Mg -> MgCl2 + H2. This equation shows that two molecules of hydrochloride acid (HCl) react with one molecule of magnesium (Mg) to produce one molecule of magnesium chloride (MgCl2) and one molecule of hydrogen gas (H2).
The decomposition reaction of magnesium dichloride results in magnesium metal and chlorine gas. The reaction is MgCl2 -> Mg + Cl2.
Mg + 2HCl --> MgCl2 + H2 Like that. Salt and hydrogen gas product.
Mg2 HCl= Mg+HCl2 ______________________________ Mg(s) + 2HCl(aq) --> MgCl2(aq) + H2(g) That should be correct. The topmost answer is the decomposition of MgHCl, it looks like.
MgCl2 is magnesium chloride.
MgCl2=95grams per mole so 105g/95g is 1.10 mols of MgCl2
Because the Chlorine gas doesn't have enough attraction to itself to condense into a solid but the MgCl2 doesn't have enough energy to shake it's bonds loose and become a gas. The MgCl2 is solid because they stuck together by different types of bonding but those bonds aren't strong enough in Cl.
MgCl2 Molarity = moles of solute/Liters of solution ( 250 ml = 0.250 L ) Get moles MgCl2 80 grams MgCl2 (1 mole MgCl2/95.21 grams) = 0.8402 moles MgCl2 Molarity = 0.8402 moles MgCl2/0.250 Liters = 3.4 M MgCl2 ----------------
make H2 gas........Mg+2HCl--->MgCl2+H2