An organic acid is an acid that contains covalent bonds between carbon and hydrogen. All organic acids are weak. An inorganic acid is one that does not meet the above criterion. Most inorganic acids are also weak but a few are strong. Inorganic acids can also be called mineral acids.
Acids that contain carbon in their basic structures are known as organic acids. E.g. acetic acid (CH3COOH)
Acids that do not contain carbon or carbon compounds are inorganic acids. E.g. hydrochloric acid (HCL)
Methyl alcohol (methanol) is actually not the most acidic compound. Stronger acids, such as hydrochloric acid (HCl) or sulfuric acid (H2SO4), have lower pKa values and are more acidic than methanol. Methanol is a weak acid compared to these stronger acids.
Not at all, but it depends on how dilute the sulphuric acid, but usually no.
No, it isn't. It's essentially neutral. Some alcohols are weakly acidic... phenol is one of the more acidic ones, and was at one time even called "carbolic acid."
To answer the first part of your question, an organoacid is typically a Lewis Acid. This means that the compound is capable of accepting a pair of electrons from a coordinate covalent bond (ie an "electrophile"). There are however organic compounds which can also be classified as the more traditional Bronsted-Lowry acid. These include benzoic acid and acetic acid. Typically in organic reactions, the "acid" and "base" of the reaction is determined by directionality of electron exchange as well as the pKa of the compounds in solution. To answer the second part of your question, two examples of acidic organic drugs would be acetaminophen (Tylenol) and Aspirin (acetylsalicylic acid).
Propanoic acid is a stronger acid than alcohol because it can donate a proton more readily due to the presence of a carboxylic acid group which is more acidic compared to the hydroxyl group in alcohols. The presence of the oxygen in the carboxyl group stabilizes the resulting carboxylate ion formed after proton donation, making it easier for the acid to dissociate.
Methyl alcohol (methanol) is actually not the most acidic compound. Stronger acids, such as hydrochloric acid (HCl) or sulfuric acid (H2SO4), have lower pKa values and are more acidic than methanol. Methanol is a weak acid compared to these stronger acids.
Not at all, but it depends on how dilute the sulphuric acid, but usually no.
No, it isn't. It's essentially neutral. Some alcohols are weakly acidic... phenol is one of the more acidic ones, and was at one time even called "carbolic acid."
To answer the first part of your question, an organoacid is typically a Lewis Acid. This means that the compound is capable of accepting a pair of electrons from a coordinate covalent bond (ie an "electrophile"). There are however organic compounds which can also be classified as the more traditional Bronsted-Lowry acid. These include benzoic acid and acetic acid. Typically in organic reactions, the "acid" and "base" of the reaction is determined by directionality of electron exchange as well as the pKa of the compounds in solution. To answer the second part of your question, two examples of acidic organic drugs would be acetaminophen (Tylenol) and Aspirin (acetylsalicylic acid).
Propanoic acid is a stronger acid than alcohol because it can donate a proton more readily due to the presence of a carboxylic acid group which is more acidic compared to the hydroxyl group in alcohols. The presence of the oxygen in the carboxyl group stabilizes the resulting carboxylate ion formed after proton donation, making it easier for the acid to dissociate.
Acetic acid is a stronger acid. Ethanol is an alcohol which is slightly acidic but usually neutral in nature.
C6H5OH is considered acidic. It is more commonly known as phenol, or carbolic acid, which is a type of organic solid known for its volatility and crystalline structure.
picric acid (or 2,4,6-trinitrophenol) is more acidic than benzoic acid The pKa or picric acid is 0.3 and that of benzoic acid is 4.2
Citric acid is a weak organic acid that donates protons in solution, causing the pH to decrease. When the pH becomes more acidic, the universal indicator changes color from green (neutral) to red (acidic).
Hydroxylic proton makes alcohol acidic Pka~15 but when more electron donating groups are there to stabilize the carbocation formed after dehydoxylation it will become basic than acidic e.g: Tertiary alcohols
Nitric acid is more acidic than nitrous acid. This is because nitric acid has a lower pKa value (–1.3) compared to nitrous acid (3.3), indicating that nitric acid readily donates a proton in solution, making it a stronger acid.
Methanesulfonic acid is more acidic than propanoic acid. This is because the sulfonic acid group in methanesulfonic acid is a stronger acid group compared to the carboxylic acid group in propanoic acid.