Yes.
Vitamin C is a weak acid. Its chemical name is ascorbic acid.
OH -I assume.
Since the word "acid" is used in the name, you can bet it is an acid, and not a base.
Aspartic acid is an amino acid with an acidic side chain, making it capable of donating a proton and acting as an acid.
Lead Nitrate is the salt of a strong acid (nitric acid) and a weak base (lead (II) or lead (IV) hydroxide). Salts like these are somewhat acidic so lead nitrate (regardless of the oxidation state of lead) is an acid.
This reaction is called neutralization. The products are water and a salt.
As the name implies, it is an acid.
Its name is "sulphurous acid". So it is quite obviously an acid, not a base!
No, it is an acid (as its name suggests).
Ammonia is a base, not an acid.
Sodium phosphate is the name, but it is NOT an acid, rather a base!
Vitamin C is a weak acid. Its chemical name is ascorbic acid.
Aspirin is also known as acetylsalicylic acid. As the name implies, it's a weak acid.
there are many types of acid base indicators - see chart at http://chemistry.about.com/library/weekly/aa112201a.htm Common indicators: Methyl orange - acid=red, base=orange Bromcresol green - acid=yellow, base=blue Bromphenol blue - acid=yellow, base=blue Phenolphthalein - acid=colorless, base=red it is also easy to use litmus paper - acid=red, base=blue
OH -I assume.
Neutralization
Since the word "acid" is used in the name, you can bet it is an acid, and not a base.