An acid contain the ion H+ or (COOH)+ and a base contain the ion (OH)-.
Depending on the type of acid/base (Arrhenius, Bronsted, Lewis), the acid donates protons and a base doesn't but accepts protons, or the base donates OH- and the acid doesn't, or the acid accepts a pair of electrons and the base donates a pair of electrons. They are just different, that's why.
acid=change the colour of litmas paper to blue into red base=change the colour of litmas paperto red into blue
when an acid and a base combine, salt and water are formed. This process of reaction of an acid and base is called neutralisation.
Acid =)
its an acid
It is amphoteric, meaning that it is both an acid and a base in different situations.
because an acid and a base make a neutral.
An acid and a base are very different compounds.
An acid solution has a pH under 7.A base solution has a pH over 7.
Sodium hypochlorite is a base. It is the conjugate base of the acid hypochrous acid. Meaning, it's the product when hypochlorous acid, HClO, reacts with a base, such as NaOH. The conjugate base of a weak acid is generally a strong base, as in this case. Sodium hypochlorite is the main ingredient in bleach, a strong base.
Sodium bicarbonate is generally considered a base. Technically, however, it is an amphoteric substance, meaning it can act as both an acid an a base.
No, wine contains many different types of acid such as malic acid and tannic acid.
It is generally regarded as a base (alkali) but technically it is amphoteric, meaning it can act as either an acid or a base depending on the chemical scenario.
The neutralization of a base, or an acid for that matter, is a chemical property, because you are reacting the base with an acid to change the base into a different compound. For example: NaOH (a strong base) + HNO3 (a strong acid) ---> NaNO3 + H2O
Neither manganese has a pH of 7 meaning it is neutral
Because the base will NEUTRALIZE the acid. Meaning that if you were to touch it while it is neutralized, it will not do any harm to you.
Actually, both. Different types of cocoa powder scored anywhere from a 6.8 (acid) to a 7.2 (base).