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In salicylic acid the hydrogen atom in OH group have a tendency to form hydrogen bonding with oxygen atom in the COO - group thus leaving the H+ ion freely available. In case of ortho methoxy benzoic acid, the possibility of hydrogen bonding is avoided by the presence of strong -CH3 group. Hence salicylic acid is stronger than ortho methoxy benzoic acid.
With 1,5 g of salicylic acid you can obtain theoretically 1,96 g aspirin (acetylsalicylic acid); but in the laboratory (or industry) I remember that the true yield of reaction is a little more than 90 %.
Salicylic acid (C6H4(OH)COOH) has one more OH group than benzoic acid (C6H5COOH)
Nitric acid is more acidic, in general the oxy acid having high ratio of oxygen is more acidic.
methanesulfonic acid
In salicylic acid the hydrogen atom in OH group have a tendency to form hydrogen bonding with oxygen atom in the COO - group thus leaving the H+ ion freely available. In case of ortho methoxy benzoic acid, the possibility of hydrogen bonding is avoided by the presence of strong -CH3 group. Hence salicylic acid is stronger than ortho methoxy benzoic acid.
With 1,5 g of salicylic acid you can obtain theoretically 1,96 g aspirin (acetylsalicylic acid); but in the laboratory (or industry) I remember that the true yield of reaction is a little more than 90 %.
Salicylic acid i would think Look at both their structures; salicylic acid has more polar -OH bonds
salicylic acid (an acid) is more polar than methyl salicylate (an ester)
Aspirin tastes a little bit like vinegar and the older the aspirin is, the more it tastes like vinegar. This is because vinegar is a solution of acetic acid and aspirin is made from acetic acid and salicylic acid.
Aspirin is the more common name for acetylsalicylic acid.
Salicylic acid (C6H4(OH)COOH) has one more OH group than benzoic acid (C6H5COOH)
Nitric acid is more acidic, in general the oxy acid having high ratio of oxygen is more acidic.
No, It is acetyl salicylic acid. Common acids are H2SO4, HCl, HNO3...etc. Jigar Modi
methanesulfonic acid
Benzoic Acid
Extra strength aspirin has more active ingredients than regular strength aspirin. The active ingredient in aspirin is acetylsalicylic acid. The more of this, the more strength. Basically extra strength has more acetylsalicylic acid then regular aspirin.