Question

why oxalic acid is a primary standard

Answer 1

A primary standard is some substance such as oxalic acid which can be precisely weighed out in pure form, so that the number of moles present can be accurately determined from the measured weight and the known molar mass.

Answer 2

Answer:

highly pure

Explanation:

Oxalic acid is a primary standard because it is stable and it is also highly pure and it does not change its concentration when it meets with environmentAl factors.

Oxalic acid-

1) Oxalic acid is an organic acid with the IUPAC name ethanedioic acid and formula HO2C−CO2H.

2)It is the simplest dicarboxylic acid. It is a white crystalline solid that forms a colorless solution in water.

#SPJ2