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ohaa [14]
3 years ago
10

You need to produce a buffer solution that has a ph of 5.16. you already have a solution that contains 10. mmol (millimoles) of

acetic acid. how many millimoles of acetate (the conjugate base of acetic acid) will you need to add to this solution? the pka of acetic acid is 4.74.
Chemistry
1 answer:
tatiyna3 years ago
4 0
PH= pKa + log( conjugate base/ conjugate acid)
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Find the mass of an object with a density of 2.01g/mL and a volume of 3.77mL
oee [108]

Answer:

<h2>7.58 g</h2>

Explanation:

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3 0
3 years ago
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diamong [38]

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8 0
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How to obtain pure aluminium oxide from sodium aluminate. pls help.​
cupoosta [38]

Answer:

<em>By</em><em> </em><em>Bayer</em><em> </em><em>process</em><em>.</em>

Explanation:

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