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we add sulpheric acid with oxalic acid to stable the ions when titrated against KMNO4
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What gas does sulpheric acid and magnesium make?
Hydrogen
What are oxalic acid?
Oxalic acid is an organic compound, a diprotic acid, with the molecular formula H2C2O4.
How is oxalic acid extracted from guava fruit?
A mash of guava fruit is oxidized in the presence of vanadium pentoxide. This produces the diesters of oxalic acid which are then hydrolyzed to oxalic acid.
What acid does guava contain?
oxalic acid
Is oxalic acid weak or strong?
Oxalic acid is a relatively strong weak acid. It has pKa1=1.27 and pKa2=4.28.
What is the chemical symbol for sulpheric acid?
H2SO4 for sulpheric acid
Is oxalic acid a strong acid?
No. Oxalic acid is a weak acid.
Can sulpheric acid melt argon?
Argon's a gas.
What gas does sulpheric acid and magnesium make?
Hydrogen
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 colour does purple litmus paper turn when mixed with sulpheric acid?
'RED'!!!! NB It is NOT sulpheric acid, but SULFURIC ACID. The old archaic spelling is 'SULPHURIC ACID'. Note the spelling.
What is valency oxalic acid?
2 is the valency of oxalic acid
Is rhubarb an alkali?
It is an acid - Oxalic acid
How do you prepare oxalic acid?
how do prepare 0.1 N Oxalic acid
What happens when oxalic acid goes into the mouth?
Oxalic acid is found in such plants such as spinach and other plants like rhubarb. In high concentrations oxalic acid is poisonous. Oxalic acid is a organic compound that is colorless.
