題組內容

3. Which is a stronger base?

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其他申論題

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(4) Mass-transport in the electrochemistry
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2. Calculate the pH of a buffer solution that is 0.050 M in benzoic acid (HC7H5O2) and 0.150 M in sodium benzoate (NaC7H5O2). For benzoic acid, .
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a.
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c.
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e.
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b.
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d.
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f.
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