- What is the world’s strongest acid?
- What is the pH of 5 acetic acid?
- What is the common name for acetic acid?
- Can acid destroy a diamond?
- What is acetic acid made from?
- How do you identify acetic acid?
- What is the pH of acetic acid?
- What type of solid is acetic acid?
- Is acetic acid dangerous?
- Which is the most dangerous acid?
- What is the most dangerous acid known to man?
- Is acetic acid a strong acid?
- What is the pH of 5% vinegar?
- Is acetic acid found in vinegar?
- What is the pH of 0.5 M acetic acid?
What is the world’s strongest acid?
carborane acidThe world’s strongest acid, at least a million times more potent than concentrated sulphuric acid, has been made in a lab in California.
Perhaps confusingly, it is also one of the least corrosive.
The compound, called a carborane acid, is the first ‘superacid’ that can be stored in a bottle, say its creators..
What is the pH of 5 acetic acid?
Acetic acid with a molar concentration of 0.9 or approximately 1.0 M has a pH value of about 2.4, which is also the pH of vinegar that contains about 5 percent acetic acid. Acetic acid with a molar concentration of 0.1 M has a pH of 2.87, and 0.0001 M of acetic acid has a pH of 4.3.
What is the common name for acetic acid?
Acetic acid (CH3COOH), also called ethanoic acid, the most important of the carboxylic acids. A dilute (approximately 5 percent by volume) solution of acetic acid produced by fermentation and oxidation of natural carbohydrates is called vinegar; a salt, ester, or acylal of acetic acid is called acetate.
Can acid destroy a diamond?
No, acids cannot dissolve diamonds, for the simple reason that a diamonds carbon atoms are too tightly packed together for the Hydrogen ions to be able to dissolve the substance. Hope this has been helpful!
What is acetic acid made from?
Most acetic acid is made by methanol carbonylation, where methanol and carbon monoxide react to produce acetic acid. The compound is miscible with ethanol, ethyl ether, acetone, and benzene, and is soluble in carbon tetrachloride and carbon disulfide.
How do you identify acetic acid?
Odour:Take a small amount of acetic acid in a test tube and detect its odour by wafting. Pungent smell. It has an irritating pungent smell. Solubility in water: Take a small amount of water in a test tube and add a small amount of acetic acid to it and shake well.
What is the pH of acetic acid?
Acetic acid is a weak monoprotic acid. In aqueous solution, it has a pKa value of 4.76. Its conjugate base is acetate (CH3COO−). A 1.0 M solution (about the concentration of domestic vinegar) has a pH of 2.4, indicating that merely 0.4% of the acetic acid molecules are dissociated.
What type of solid is acetic acid?
Acetic acid, also known as ethanoic acid, is an organic chemical compound best recognized for giving vinegar its sour taste and pungent smell. Pure water-free acetic acid (glacial acetic acid) is a colorless hygroscopic liquid and freezes below 16.7 °C (62 °F) to a colourless crystalline solid.
Is acetic acid dangerous?
Acetic acid can be a hazardous chemical if not used in a safe and appropriate manner. This liquid is highly corrosive to the skin and eyes and, because of this, must be handled with extreme care. Acetic acid can also be damaging to the internal organs if ingested or in the case of vapor inhalation.
Which is the most dangerous acid?
Hydrofluoric acid (HF)Hydrofluoric acid (HF) is a solution of hydrogen fluoride in water. Its chemical formula is HF. It is a very dangerous acid, being very corrosive and extremely toxic.
What is the most dangerous acid known to man?
HYDROFLUORIC ACIDTHE DANGERS OF HYDROFLUORIC ACID Although considered a weak acid, HF is one of the most dangerous inorganic acids known.
Is acetic acid a strong acid?
A strong acid is an acid which is completely ionized in an aqueous solution. Hydrogen chloride (HCl) ionizes completely into hydrogen ions and chloride ions in water. A weak acid is an acid that ionizes only slightly in an aqueous solution. Acetic acid (found in vinegar) is a very common weak acid.
What is the pH of 5% vinegar?
2.5 to 2.7White distilled vinegar of 5% can range from a pH of 2.5 to 2.7 on average. Pineapple vinegar ranges from 2.8 to 2.9. Red and white wine vinegar can be low, 2.6 to 2.8 but this is helped by the other acids like tartaric acid from grapes. The highest is apple cider vinegar which is typically 3.3 to 3.5 at 5%.
Is acetic acid found in vinegar?
Vinegar is an aqueous solution of acetic acid and trace chemicals that may include flavorings. Vinegar typically contains 5–8% acetic acid by volume. Usually the acetic acid is produced by the fermentation of ethanol or sugars by acetic acid bacteria.
What is the pH of 0.5 M acetic acid?
2.52The pH of 0.5 M acetic acid, CH3COOH, is 2.52.