it will turn your head into a pumpkin.
nothing acid rain does not mean corrode your skin. acid rain is formed by sulphur dioxide reacting with water in the atmosphere to form sulphuric acid however this acid does not have a really low PH like other acids it has a PH of 4 or 5 and therefore will only corrode rocks such as limestone over a long period of time
4-Aminobenzoic acid, also known as PABA, has a faint odor that is typically described as being slightly aromatic or slightly foul. The odor of 4-Aminobenzoic acid is not very strong or distinctive.
The H acid is also known as 1-naphthol-4-sulfonic acid.
The product of 4-aminophenol and acetic acid is N-(4-hydroxyphenyl)acetamide.
No, nitrous acid is stronger. Nitrous acid pKa = 4.5 x 10^-4, while formic acid pKa - 1.7 x 10^-4.
4-Aminonicotinic acid is one of the key synthetic intermediates of therapeutic drugs for cardiovascular and cerebrovascular diseases. There is a novel four-step synthesizing route of 4-aminonicotinic acid starting from isoquinoline and 3,4-pyridine dicarboxylic acid,and its overall yield of 4-aminonicotinic acid can be up to 30%(based on isoquinoline).
It is an acid, with a pH of approximately 4 for typical beers.
there are 4 carbons in oxaloacetic acid
hydrocyanic acid, formic acid, acetic acid, lactic acid
4 methyl (3, 5 dinitro) phenylol
A pH that is less than 7 is an acid, so 4 pH would be an acid.
Assuming that you mean that your pure acid is twice as concentrated as your 50% acid. Pretending your pure acid is at 1 mol/gallon and the 50% acid is 0.5 mol/gallon1 molgallon-1 * x gallons = x mol0.5 molgallon-1 * 4 gallons = 2 mol(x + 2) mol for (x+4) gallons = 0.8(x+2) mol / (x+4) gallons= 0.8 molgallon-1x + 2 = 0.8x + 3.20.2x = 1.2x = 6add 6 gallons of pure acid to the 4 gallons to make 10 gallons of 80% acid solution