yes it is
Para-phthalic acid" is not a commonly recognized chemical compound or term. It seems like there might be a misunderstanding or a typographical error in the name you're referring to. If you have a different chemical or substance in mind, please provide the correct name, and I'd be happy to provide information about it
benzene after oxidation convert into benzoic acid. zahra khan.
Zinc chloride and an acid must be present, preferably HCl
To determine the partition coefficient of Benzoic Acid between Benzene and water the solubility of benzoic acid is required. The partition can then be determined by calculation.
no
It is nothing, only 2 and 3 amino phthalic acids are possible.
Acetic acid is used in the synthesis of phenyl mercuric acetate by combining mercuric acetate with benzene to create an antifungal used in agriculture. It is both flammable and extremely explosive.
Phthalic acid will dissolve 18g of per 100mL of boiling water. (25g/18g) x 100mL = 138.89mL of boiling water is needed to dissolve 25g of phthalic acid.
Not sure what you mean... If you mean 'how is benzene used for the Grignard synthesis of Benzoic Acid,' then the answer is, bromobenzene (C6H5Br) is turned into phenyl Grignard (C6H5MgBr) by the addition of Magnesium in ether, and then dry ice (solid CO2) is added to the reaction mixture to make Benzoate (C6H5COO-), which is the conjugate base of Benzoic Acid. That has got to help you somehow.
Para-phthalic acid" is not a commonly recognized chemical compound or term. It seems like there might be a misunderstanding or a typographical error in the name you're referring to. If you have a different chemical or substance in mind, please provide the correct name, and I'd be happy to provide information about it
180g/L in hot water
No, benzene is always a neutral compound.
benzene sulphonic acid
Phthalic anhydride is slightly soluble in methanol. But beware! In this case, phthalic anhydride will actually react with its solvent. This is called estrification of the anhydride. Methanol will break the ring of Phthalic anhydride and make an ester. C6H4(CO)2O + CH3OH --> C6H4(CO2H)(CO2CH3) Similarly, you might THINK Phthalic anhydride is soluble in water, but it actually reacts with water to make phthalic acid. If you want to make a true solution of phthalic anhydride, I would recommend acetone, or methylethyl ketone.
polar since phthalic acid is 1,2-Benzenedicarboxylic acid, two carboxylic acids are on the aromatic ring.
benzene after oxidation convert into benzoic acid. zahra khan.
toulene+sulphuric acid = o-methyl benzene sulphonic acid + p-methyl benzene sulphonic acid. Since methly group is ortho and para directed group so it activates benzene ring for electrophilic substitution reaction.