Can litmus paper be used to test the purity of a final product in the process of distilation?
回答 (2)
2015-05-16 8:27 pm
No. Litmus paper tells you nothing about purity.
2015-05-16 8:05 pm
Litmus paper is used to test the acidity of a soluion.
收錄日期: 2021-04-21 23:22:12
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