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What is the formula of the ionic compound composed of cations and chloride anions?
The formula for the ionic compound composed of cations and chloride anions is typically written as MCl, where M represents the cation. For example, sodium chloride is NaCl, where Na+ is the cation and Cl- is the chloride anion.
Is MgCl3 an ionic compound?
No, MgCl3 is not a valid compound. The correct compound using magnesium (Mg) and chlorine (Cl) would be MgCl2. MgCl2 is an ionic compound where magnesium loses two electrons to become a Mg2+ cation, and chlorine gains one electron to become Cl- anion.
Is MgCl2 a salt acid or base?
MgCl2 is magnesium chloride , and is a 'chemical salt'. A chemical salt is a substance that has a metal cation(M^(n+)), and a acidic functional group as the anion(A^(n-)). Some more chemical salts. Sodium chloride Potassium nitrate Calcium sulphate Strontium nitrate. Rubidium phosphate Sodium ethanoate ( acetate). NB There are many more chemical salts.
105 g of MgCl2 contains how much mol MgCl2?
First, we calculate the molar mass of MgCl2, which is 95.21 g/mol. Then, we divide the given mass by the molar mass to determine the number of moles of MgCl2. So, 105 g of MgCl2 contains approximately 1.10 moles of MgCl2.
Does MgCl2 reacts with acid?
Yes, MgCl2 will react with acid to form magnesium chloride and release hydrogen gas. The reaction can be summarized as: MgCl2 + 2HCl -> MgCl2 + H2↑.
How many atoms are n 4.0 moles of MgCl2?
MgCl2 is an ionic compound with the Mg2+ cation and the Cl- anion in a 1:2 ratio. In each formula unit of MgCl2 there are two Mg2+ and one Cl- ion. So in 4 moles of MgCl2 there will be 12 moles of ions.
What is the formula of the ionic compound composed of cations and chloride anions?
The formula for the ionic compound composed of cations and chloride anions is typically written as MCl, where M represents the cation. For example, sodium chloride is NaCl, where Na+ is the cation and Cl- is the chloride anion.
Is MgCl3 an ionic compound?
No, MgCl3 is not a valid compound. The correct compound using magnesium (Mg) and chlorine (Cl) would be MgCl2. MgCl2 is an ionic compound where magnesium loses two electrons to become a Mg2+ cation, and chlorine gains one electron to become Cl- anion.
Is MgCl2 a salt acid or base?
MgCl2 is magnesium chloride , and is a 'chemical salt'. A chemical salt is a substance that has a metal cation(M^(n+)), and a acidic functional group as the anion(A^(n-)). Some more chemical salts. Sodium chloride Potassium nitrate Calcium sulphate Strontium nitrate. Rubidium phosphate Sodium ethanoate ( acetate). NB There are many more chemical salts.
What is the common name for mgcl2?
MgCl2 is magnesium chloride.
105 g of MgCl2 contains how much mol MgCl2?
First, we calculate the molar mass of MgCl2, which is 95.21 g/mol. Then, we divide the given mass by the molar mass to determine the number of moles of MgCl2. So, 105 g of MgCl2 contains approximately 1.10 moles of MgCl2.
Does MgCl2 reacts with acid?
Yes, MgCl2 will react with acid to form magnesium chloride and release hydrogen gas. The reaction can be summarized as: MgCl2 + 2HCl -> MgCl2 + H2↑.
Why the formula of magnesium is MgCl2?
Magnesium chloride is an neutral ionic compound. In neutral ionic compounds, the positive charge of the cations must balance out the negative charge of the anions. In the case of magnesium chloride, magnesium is the cation with an ionic charge of +2 and chlorine is the anion with an ionic charge (each) of -1. Since two chlorine anions together have a charge of -2 total, they balance out the one magnesium cation with a charge of +2.
What is the number of ions in the element magnesium?
positive ion - magnesium(cation) negative ion-chloride (anion)
124 g of MgCl2 contains __.mol MgCl2?
Mgcl2 contain molar mass=24.31+ 2(35.45)= 95.21 g/mol 124g of Mgcl2 contains moles= 95.21* 124=11806.04moles
What is the correct way to write the formula for magnesium chloride?
The synthesis equation for MgCl2 is Mg + Cl2 -> MgCl2. The decomposition reaction is MgCl2 - heat-> Mg + Cl2.
Why the formula of magnesium chloride is MgCl2?
Magnesium chloride is an neutral ionic compound. In neutral ionic compounds, the positive charge of the cations must balance out the negative charge of the anions. In the case of magnesium chloride, magnesium is the cation with an ionic charge of +2 and chlorine is the anion with an ionic charge (each) of -1. Since two chlorine anions together have a charge of -2 total, they balance out the one magnesium cation with a charge of +2.
