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This means that there are two bromines in magnesium bromide, much like there are two hydrogens in water, H2O. This occurs because when magnesium forms an ion it has a charge of (+2), and when bromine forms an ion, it has a charge of (-1), Thus, it takes 2 bromines to neutralize the charge of the magnesium.
What else can I help you with?
What is the chemical formula for magnesium- bromide?
The chemical formula for magnesium bromide is MgBr2. This compound is composed of one magnesium ion (Mg2+) and two bromide ions (Br-).
What is the oxidation state of Br in MgBr2?
The oxidation state of Br in MgBr2 is -1. Magnesium (Mg) typically has an oxidation state of +2, which means that the two bromine atoms in MgBr2 must have an oxidation state of -1 to balance the charge.
What is the chemical formula for the compound formed between magnesium and bromine?
2Mg + Br2 ---> 2MgBr Magnesium Bromide
What is the balanced equation for magnesium bromide and chlorine?
Bromine is diatomic, so 2 atoms make up Bromine as a reactant. Mg + Br2 ----> MgBr2
Is MgBr2 a compound?
Is the following chemical equation balanced? MgI2 + Br2 MgBr2 + I2 yes no
How many anions are there in MgBr2?
In MgBr2, there are two bromide anions (Br-) for each magnesium cation (Mg2+), so the total number of anions in MgBr2 is 2.
Formula for magnesium bromide?
The chemical formula of magnesium dibromide is MgBr2.
What is the chemical formula for magnesium- bromide?
The chemical formula for magnesium bromide is MgBr2. This compound is composed of one magnesium ion (Mg2+) and two bromide ions (Br-).
What is the mass of 7 moles of MgBr2?
The molar mass of MgCl2 = 95.211 g/mol
What is the formula MgBr2?
Magnesium bromide has the chemical formula MgBr2. It is composed of one magnesium ion (Mg2+) and two bromide ions (Br-).
What is the oxidation state of Br in MgBr2?
The oxidation state of Br in MgBr2 is -1. Magnesium (Mg) typically has an oxidation state of +2, which means that the two bromine atoms in MgBr2 must have an oxidation state of -1 to balance the charge.
What is an ionic formula for Mg and Br?
The ionic formula for Mg and Br is MgBr2, with magnesium having a 2+ charge and bromine having a 1- charge. MgBr2 indicates that two bromide ions combine with one magnesium ion in the compound.
What is the correct name for MgBr2?
Magnesium bromide
How many ions does MgBr2 have?
One formula unit of MgBr2 has three ions; one Mg2+ ion and two Br- ions. One mole of MgBr2 formula units has one mole of Mg2+ ions and two moles of Br- ions, for a total of three moles of ions.
What does the 2 indicate in the formula mgbr2?
The "2" in MgBr2 indicates that magnesium (Mg) forms an ionic compound with two bromide ions (Br-). This means that magnesium will have a 2+ charge to balance the 2- charge of the two bromide ions.
What does the 2 mean out of MgBr2?
Well, honey, that 2 in MgBr2 means that there are two bromine atoms for every magnesium atom. It's like a little bromine party happening with magnesium as the host. Just remember, chemistry is all about ratios and making sure everyone gets along in the compound.
What is the reaction of Mgl2 Br2 -MgBr2 l2?
The reaction between Mg and Br2 results in the formation of MgBr2. The balanced chemical equation is: Mg + Br2 → MgBr2
