0
Three (3)
Here is the equation
Al^3+ + 3Br^- = AlBr3
lenpollock
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∙ 10y ago3
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How many bromide ions can combine with one ion of barium to form an ionic compound?
Two bromide ions can combine with one barium cation to form an ionic compound, because a barium cation has an electrical charge of +2, while a bromide anion has an electrical charge of -1.
How many moles of bromide ions are present in 750.0 mL of 1.35 M MgBr2?
2.03mol
How many grams of aluminum bromide are formed by the reaction of 121 g of HBr according to the equation?
133
How many hydroxide ions are needed to form a neutral ionic compound with an aluminum ion?
Three
How many chloride ions are there in 3 mol of aluminum chloride?
Aluminum chloride contains 3 chlorine atoms per molecular unit. Therefore, in 3 moles there are 3 times Avogadro's number of chloride ions = 1.807 X 1024.
How many bromide ions can combine with one ion of barium to form an ionic compound?
Two bromide ions can combine with one barium cation to form an ionic compound, because a barium cation has an electrical charge of +2, while a bromide anion has an electrical charge of -1.
How many Li ions are needed to combine with one bromide ion?
Bromine has -1 charge and Lithium has +1 charge. Therefore,only one lithium ion is required to react with a bromine ion.
How many ions are in sulfate in Al2SO4?
There are 3 ions in the formula Al2SO4 (2 aluminum and 1 sulfate), but this formula is wrong. The formula of aluminum sulfate is Al2(SO4)3 which contains 5 ions: 2 aluminum ions and 3 sulfate ions.
How many neutrons are in and aluminum ion?
Aluminum ions are positive, and have three neutrons in it.
How many moles of bromide ions are present in 750.0 mL of 1.35 M MgBr2?
2.03mol
How many chloride ions are required to neutralize one aluminum ion?
Aluminum is 3+ and chloride is 1-. So, you need 3 chloride ions to neutralize 1 aluminum ion.
How many grams of aluminum bromide are formed by the reaction of 121 g of HBr according to the equation?
133
How many ions are there in aluminium chloride?
There are two ions, aluminum is one ion and chloride is the other ion
A piece of aluminum foil 0.550 mm thick and 1.00 cm square is allowed to react with bromine to form aluminum bromide A How many miles of aluminum were used The density of aluminum is 2.699 g cm3?
The answer will depend on how much bromine it reacted with or how much auminium bromide was produced. Since this information is not provided, it is not possible to answer the question.
How many chloride ions combine with a single sodium ion?
It is a lattice. There are 6 cl- ions around a sodium ion.
How many atoms of fluorine will combine with 1 atom of aluminum in a compound?
3 Fluorine atoms are required for 1 aluminum atom.
How many moles of O2- ions are in 0.65 moles of aluminum oxide?
The formula for aluminum oxide is Al2O3, which means that, if aluminum oxide is ionically bonded, every formula mass of aluminum oxide contains three O-2 ions. In this instance, 0.65 formula masses of aluminum oxide would contain 3 X 0.65 or 1.95 moles of O2-. If aluminum oxide were covalently bonded, it would not contain any O-2 ions.
