Chem Problem- I need a neutralization reaction in which Al(OH)3 acts as an acid. Thanks a bunch!?

Question

If it could be balanced, too, that would truly be wonderful. PS. A neutralization reaction is one in which an acid reacts with a base to form a salt and water.

Thanks again for your help!

Answer 1

The above answerers do not realise that aluminium hydroxide is amphoteric, that is, it can act as an acid or a base.

The equation you are after is:

Al(OH)3 + OH- -----> [Al(OH)4]-

With sodium hydroxide, the product is a solution called sodium aluminate.

Answer 2

Aluminum hydroxide actually forms a complex. This means that an extra OH- can attach itself in very basic conditions to the compound to form Al(OH)4-. Here, Al(OH)3 acts as a Lewis acid by accepting OH-. Indeed, one could consider a solution of KOH, for example. If Aluminum hydroxide were added, the OH- would be neutralized:

OH- + Al(OH)3 ---))) Al(OH)4-

Answer 3

Unfortunately, Al(OH)3 cannot act as an acid, because it is a base. So if you want a neutralization formula to make a salt, you need an acid, like HCl, H2SO4,Hno3 etc.

Answer 4

inspect your formulation: H2SO4 + KOH ---> (e.) potasssium sulphate and water think of of your definitions of an acid i.e. the hydrogen of an acid replaces a steel. is a steel and a steel with a valency of a million, via fact curiously in the 1st column of what table? good. what's an intensive? that's a set of atoms appearing like a single atom. Sulphate is an intensive and it has a double damaging valency, subsequently it an combine with 2 hydrogens each and each with an excellent valency and grow to be (electrically) independent. Potassium sulphate will require 2 potassium ions in the equation. we are in a position to get that by ability of multiplying one KOH by ability of two. i.e. 2KOH. Rewrite the equation: 2KOH + H2SO4 ---> K2SO4 + (2OH + H2) 2(H2O) i'm hoping that that makes it lots extra sparkling for you. Foster your chemistry now and it will provide you a life-time of soaking up interest. that's not difficult. something would nicely be difficult in case you do not know the thank you to do it. locate out the thank you to do it as you ar doing right here and save one step forward. Yeah, chemistry.