Chemistry

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 Famous Question
Question with 10,000 views. This badge can be awarded multiple times.

earned this badge 4 times.
Is hydrogen (on its own) considered an acid?
Awarded Feb 24 '19 at 15:05
Formulae for energy of photon (E=hf and E=hv)
Awarded Feb 6 '19 at 14:35
Why is gaining hydrogen called reduction when gaining electrons is called reduction? Aren't they opposites
Awarded Apr 13 '18 at 8:23
Why is a buffer solution best when pH = pKa i.e. when A-/HA=1
Awarded Jan 2 '18 at 9:14

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