does anyone know the answers for the following questions?
1) why is an acid such as hydrochloric acid used to clean the wire between chemical tests (explain the chemistry behind this)?
2) why do we place the hydrochloric acid into a beaker rather than use it staright from the bottle?
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- Thread Starter
Last edited by -Adz; 09-02-2018 at 00:57.
- 08-02-2018 21:35
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- 11-02-2018 01:16
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