Can anyone run through the first question with me please?
I'm kinda confused
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weak acid + strong base calculation watch
- Thread Starter
- 26-02-2018 19:59
- 26-02-2018 20:10
Work out which one is in excess. If the base is in excess, use Kw (or pOH). If the acid is in excess, you've got yourself a buffer, so use Ka.
- 26-02-2018 20:28
Can you show what you've worked out so far/ what your ideas are?