3 years ago

Count then plot the total number of atoms in the reactants to total atoms

Chemistry

1 answer:

valina [46]3 years ago

5 0

Answer C
explanation C

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Calculate the ph of a buffer that is 0.225 m hc2h3o2 and 0.162 m kc2h3o2. the ka for hc2h3o2 is 1.8 Ã 10-5. 4.60 9.26 4.74 4.89

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The pH of the buffer solution is 4.60.

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Dissociation constant = $K_a=1.8 \times 10^{-5}$

The pH of the buffer can be determined by Henderson-Hasselbalch equation:

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8 0

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