For each of the buffer systems below, determine the concentration of the acid and base components in the buffer: 1) An acetate buffer with a pH of 5.15 and a concentration of 3.5M. The (HC2H302] = Type your answer here Mand the [NaC2H302] = Type your answer here

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Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Buffer
pKa
Acetate
Carbonate
4.76
3.60
pK1
pK1.1°
pK2
pK1
6.35
10.33
Citrate
3.13
pK2
pK3
4.76
6.40
Succinate
pK1
pK2
pK1
4.21
5.64
Phosphate
2.15
pK2
pK3
7.20
12.33
Transcribed Image Text:Buffer pKa Acetate Carbonate 4.76 3.60 pK1 pK1.1° pK2 pK1 6.35 10.33 Citrate 3.13 pK2 pK3 4.76 6.40 Succinate pK1 pK2 pK1 4.21 5.64 Phosphate 2.15 pK2 pK3 7.20 12.33
For each of the buffer systems below, determine the concentration of the acid and base components in the buffer:
1) An acetate buffer with a pH of 5.15 and a concentration of 3.5M. The (HC2H302] = Type your answer here
M and the
[NAC2H302] =
Type your answer here
M
2) A Carbonate buffer with a pH of 9.85 and a concentration of 0.50M. The [NAHCO3] = Type your answer here
M and the
Na2CO3] = Type your answer here
M
3) A Phosphate buffer of pH 2.5 and a concentration of 1.0M. The [H3PO4] = Type your answer here
Mand the [KH2PO4)
Type your answer here
Transcribed Image Text:For each of the buffer systems below, determine the concentration of the acid and base components in the buffer: 1) An acetate buffer with a pH of 5.15 and a concentration of 3.5M. The (HC2H302] = Type your answer here M and the [NAC2H302] = Type your answer here M 2) A Carbonate buffer with a pH of 9.85 and a concentration of 0.50M. The [NAHCO3] = Type your answer here M and the Na2CO3] = Type your answer here M 3) A Phosphate buffer of pH 2.5 and a concentration of 1.0M. The [H3PO4] = Type your answer here Mand the [KH2PO4) Type your answer here
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