define BE (Be -2 to 2 )
Ba + SO4 will give you BaSO4 Ba + Br will give you BaBr2The first equation is barium sulfate and the second one is barium bromide.
A strong electrolyte dissociates completely into ions in aqueous solution. When barium bromide, a strong electrolyte, is put into water the cations and anions are surrounded by water molecules and the solid dissolves.BaBr2(s) Ba2+(aq) + 2Br-(aq)We represent this state by the symbol "(aq)" to indicate that the ions are in aqueous solution.
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.
A neutral barium atom has 56 electrons.
A neutral barium atom has 56 electrons.
it's neutral :D
AnswerNeither, it's a salt. but its aqueous solution is slightly acidic due to hydrolysis of salt.
BaCO3 would be more soluble in an acidic solution than in the water
Barium chloide is a salt; the water solution is neutral.
No, BaBr2 is soluble.
Barium bromide (BaBr2) dissolves well in water and is toxic in aqueous solution.
BaBr2
Formula: BaBr2
Add some barium chloride solution to the neutral or weakly acid sulfate solution
Ba + SO4 will give you BaSO4 Ba + Br will give you BaBr2The first equation is barium sulfate and the second one is barium bromide.
A strong electrolyte dissociates completely into ions in aqueous solution. When barium bromide, a strong electrolyte, is put into water the cations and anions are surrounded by water molecules and the solid dissolves.BaBr2(s) Ba2+(aq) + 2Br-(aq)We represent this state by the symbol "(aq)" to indicate that the ions are in aqueous solution.
Barium fluoride can be considered to be the salt of barium hydroxide (a weak base) and HF (a strong acid). And a solution of BaF2 will be weakly acidic.