Why sulfuric acid is used in sulphated ash / residue on
ignition test.
Answer Posted / aamir sohail
it converts most of the metals into their sulphates but not all like phosphorus does not converted into sulphates it remain same till the end of the test, than these metal sulphates further proceed for heavy metal test that how much amount of which metal present in it...
Is This Answer Correct ? | 4 Yes | 1 No |
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