and why are they useful?
im really stuck on this please help!
2007-09-12 06:41:55 · 6 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
Neutralization reactions are to eliminate any of acid or basic condition in the flask, in order to become more stable, or in food, to make it softer to the stomach, in a product , to perform his durability. Precipitation rxs are to isolate a solid product from the reaction media.
2007-09-12 06:50:18 · answer #1 · answered by mimi 3 · 0⤊ 0⤋
Neutralisation reactions are used to remove either an acid or an alkali.
To remove an acid use an alkali or base.
To remove an alkali use an acid.
The resultant products are water and a chemical salt.
Precipitation reactions are used to remove a product by filtration. They can also be used by calculation of reacting masses. Mr's, and molarities the concentration(strength0 of one on the components in the reaction.
2007-09-12 10:25:16 · answer #2 · answered by lenpol7 7 · 0⤊ 0⤋
Neutralization reaction balances out acidity or alkalinity in a substance while precipitation is what happens when a reaction induces a change in a substance by exposing an element in a compound or mixture
2007-09-12 23:55:08 · answer #3 · answered by Anonymous · 0⤊ 0⤋
Neutralisation is used to remove acid or alkalis in a solution.
2007-09-12 09:56:03 · answer #4 · answered by azaa 3 · 0⤊ 0⤋
Sorry !! - I follow the rule in this forum : 1 question at a time - not a whole list. Submit the questions separately and surely you will get help. The purpose of this forum is to assist students with a specific chemistry problem that they may not understand - it is not to be used as a reference source for a whole list of disconnected questions.
2016-04-04 17:15:12 · answer #5 · answered by Anonymous · 0⤊ 0⤋
http://en.wikipedia.org/wiki/Neutralisation
http://en.wikipedia.org/wiki/Precipitation_%28chemistry%29
2007-09-12 06:46:15 · answer #6 · answered by crazy_bear 3 · 0⤊ 0⤋