QUESTION 2 Calculate the ratio [CH3COOH]/[NaCH3COO] that gives a solution with pH = 5.00? Hint: Rearrange the Hendersen-Hasselbach equation to solve pH = pka + log [base]/[acid] The Ka of CH3COOH is 1.8x10-5 0.28 0.36 0.44 0.55 O 0.63

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QUESTION 2
Calculate the ratio [CH3COOH]/[NaCH3COO] that gives a solution with pH = 5.00?
Hint: Rearrange the Hendersen-Hasselbach equation to solve
pH = pka + log [base]/[acid]
The Ka of CH3COOH is 1.8x10-5
0.28
0.36
0.44
0.55
O 0.63
Transcribed Image Text:QUESTION 2 Calculate the ratio [CH3COOH]/[NaCH3COO] that gives a solution with pH = 5.00? Hint: Rearrange the Hendersen-Hasselbach equation to solve pH = pka + log [base]/[acid] The Ka of CH3COOH is 1.8x10-5 0.28 0.36 0.44 0.55 O 0.63
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