Why sulfuric acid is used in sulphated ash / residue on
ignition test.
Answer Posted / mrutyunjay tripathy
Sulphuric acid is a strong oxidising agent which oxidises
the carbon present in the organic samples resulting CO2 &
H2O and converts the metals into their sulphates which can
be easily extracted to perform the heavy metal test.
Is This Answer Correct ? | 28 Yes | 3 No |
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