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In 'mgbr2' there are NO elements.
If you mean ' MgBr2'.
Then the elements are ;-
Magnesium (Mg)
Bromine (Br)
NB When writing chemical formulae, be it one or two letter symbol, the first letter is ALWAYS a CAPITAL letter. Hence my 'NO' for lower case letters.
MgBr2 is magnesium bromide. It is a combination of one cation ( atom) of magnesium and two anions( atoms of bromine.
What else can I help you with?
Formula for magnesium bromide?
The chemical formula of magnesium dibromide is MgBr2.
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
Is mgbr2 ionic or molecular?
MgBr2 is an ionic compound (salt: magnesium bromide)
What is the mass of 7 moles of MgBr2?
Using a copy of the Periodic Table, showing the Atomic Masses. MgBr2 1 x Mg = 1 x 24 = 24 2 x Br = 2 x 80 = 160 24 + 160 = 184 the Mr ( Relative Molecular Mass) of tne molecule of MgBr2 Using the equation. moles = mass(g) / Mr Then mass(g = moles X Mt So for '7' moles mass(g) = 7 x 184 = 1288 g = 1.288 kg ( kilograms).
What is the equation of reaction between chlorine and magnesium?
MgBr2 + Cl2 yields MgCl2 + Br2 is an example of an anionic single replacement chemical reaction.
What elements are found in magnesium bromide?
Magnesium (Mg) and Bromine (Br) - Magnesium Bromide - MgBr2
What is the correct name for MgBr2?
Magnesium bromide
Formula for magnesium bromide?
The chemical formula of magnesium dibromide is MgBr2.
How many anions are there in 3.50 g of MgBr2?
There are 0.021 moles of MgBr2 in 3.50 g. Since MgBr2 contains 2 bromide ions per formula unit, there are 0.042 moles of Br- ions. So, there are 0.042 * 6.022 x 10^23 = 2.53 x 10^22 Br- ions in 3.50 g of MgBr2.
How many anions are there in 2.50 g of MgBr2?
There are a total of 2 moles of anions in 2.50 g of MgBr2. Each formula unit of MgBr2 contains 2 moles of anions (Br-). The molar mass of MgBr2 is 184.113 g/mol, so 2.50 g is equivalent to 0.0136 moles, and therefore 0.0136 moles * 2 moles = 0.0272 moles of anions.
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
Is mgbr2 ionic or molecular?
MgBr2 is an ionic compound (salt: magnesium bromide)
Is MgBr2 soluble or insoluble?
MgBr2 is soluble in water and other polar solvents.
What is MgBr2 in ionic compound?
Yes.The cation,Mg 2+bonds with the anions,2Br 2-to form,MgBr2------------------magnesium bromide
How many moles of bromide ions are present in 750.0 mL of 1.35 M MgBr2?
There are 1.35 moles of MgBr2 in 1 L of solution, which corresponds to 2 moles of bromide ions. Therefore, in 750.0 mL of 1.35 M MgBr2 solution, there will be 1.0125 moles of bromide ions.
Magnesium and bromine elements combined?
When magnesium and bromine combine, they form magnesium bromide, a white crystalline solid. This compound is composed of magnesium cations (Mg^2+) and bromide anions (Br^-). Magnesium bromide is commonly used in various chemical processes and as a medication for certain conditions.
Is MgBr2 a compound?
YES!!!! It is an ionic combination of magnesium with bromine. 1 magnesium atom combines ionically with two 2 atoms of bromine. Mg(s) + Br2(l) = Mg^(2+) aq + 2Br^(-)aq = MgBr2(s)
