Chemistry
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Jingjie YANG

12th-grade student; a prominent procrastinator.

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  • Paris, France
  • Pyxidatol-C
  • Member for 2 years, 8 months
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  • Last seen 19 hours ago

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Top posts (5) All Questions Answers | Votes Newest

8 How to separate paracetamol and caffeine? Sep 10 '17
7 Mathematically balancing chemical equation yields weird results May 2 '18
5 Mathematically balancing chemical equation yields weird results May 1 '18
2 High concentration of ferric ion catalyst decreases rate of decomposition of hydrogen peroxide in the Fenton reaction Jan 20
2 How to separate paracetamol and caffeine? Sep 11 '17

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