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what toxic gas is given off when oxalic acid is heated ?
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∙ 14y ago
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Equation of burning of gas evolve in the heating of oxalic acid in the presence of sulfuric acid?
Oxalic acid undergoes ready decarboxylation on mild heating to give carbon monoxide,carbon dioxide and water(vapour).
Is it necessary to know the exact concentration of oxalic acid to determine the concentration of the base?
yes, the oxalic acid would be the standard acid by which the base is titrated and the concentration determined. if the oxalic acid is 'around' 1M, that could mean anything
Is oxalic acid a strong acid?
No. Oxalic acid is a weak acid.
What is the basicity of oxalic acid?
the basisity of oxalic acid is dibasic acid
Is it necessary to rinse the conical flask with some standard solution of oxalic acid before use?
I believe it is necessary to rinse the conical flask with oxalic acid before use, unless you are sure that the conical flask is really clean and dry before use. However to prevent having any types of unwanted chemical reaction when you pour the oxalic acid in the flask, it is best to rinse it with oxalic acid before use, so that there will not be errors like e.g. there is no pinkish color formed in the solution when you add the color indicator in the oxalic acid when doing titration.
Equation of burning of gas evolve in the heating of oxalic acid in the presence of sulfuric acid?
Oxalic acid undergoes ready decarboxylation on mild heating to give carbon monoxide,carbon dioxide and water(vapour).
Is it necessary to know the exact concentration of oxalic acid to determine the concentration of the base?
yes, the oxalic acid would be the standard acid by which the base is titrated and the concentration determined. if the oxalic acid is 'around' 1M, that could mean anything
Is oxalic acid a strong acid?
No. Oxalic acid is a weak acid.
What is the forumla for oxalic acid?
Oxalic acid is H2C2O4
What is the basicity of oxalic acid?
the basisity of oxalic acid is dibasic acid
Does Rhubarb have acid in it?
no Oxalic acid is found in rhubarb
What are scaling characteristics of oxalic acid dihydrate?
Oxalic acid can remove the rust due to its strong reducibility. The rust iron is ferric iron in the rusty spot, needless to dissolve into water. When touching oxalic acid, the ferric iron is reducted into bivalent iron which is dissolving in water. In addition, after using oxalic acid dihydrate to pickle ironmould on clothes, it is necessary to wash it with water a few times, not letting the excess of oxalic acid on clothes.
Is it necessary to rinse the conical flask with some standard solution of oxalic acid before use?
I believe it is necessary to rinse the conical flask with oxalic acid before use, unless you are sure that the conical flask is really clean and dry before use. However to prevent having any types of unwanted chemical reaction when you pour the oxalic acid in the flask, it is best to rinse it with oxalic acid before use, so that there will not be errors like e.g. there is no pinkish color formed in the solution when you add the color indicator in the oxalic acid when doing titration.
What is valency oxalic acid?
2 is the valency of oxalic acid
Why you heat oxalic acid and sulphuric acid solution?
During redox titration oxalic acid is a covalent compound and can not accept oxygen easily from an oxidizing agent so heat is necessary to break down the covalent bonding.
Is rhubarb an alkali?
It is an acid - Oxalic acid
How do you prepare oxalic acid?
how do prepare 0.1 N Oxalic acid
