Three amino acids are being dissolved in a gel at pH − 5.9 . Two electrodes are to be placed in this gel. The given questions are to be answered if an electric current is applied. Concept introduction: The zwitterions are the molecules which comprises both positively and negatively charged groups. Amino acid is the compound which comprises amino ( − NH 2 ) group and carboxyl ( − COOH ) functional group . The isoelectric point is the pH at which the amino acid molecule have zero charge. To determine: The direction of migrated amino acids toward the electrode.

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Answer 1

Question

Chapter 20, Problem 20.92AP

(a)

Interpretation Introduction

Interpretation: Three amino acids are being dissolved in a gel at pH−5.9 . Two electrodes are to be placed in this gel. The given questions are to be answered if an electric current is applied.

Concept introduction: The zwitterions are the molecules which comprises both positively and negatively charged groups.

Amino acid is the compound which comprises amino (−NH2) group and carboxyl (−COOH) functional group.

The isoelectric point is the pH at which the amino acid molecule have zero charge.

To determine: The direction of migrated amino acids toward the electrode.

(b)

Interpretation Introduction

To determine: The structure of the each amino acid present in the gel at a pH−5.9 .

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Answer 2

Question

Chapter 20, Problem 20.92AP

(a)

Interpretation Introduction

Interpretation: Three amino acids are being dissolved in a gel at pH−5.9 . Two electrodes are to be placed in this gel. The given questions are to be answered if an electric current is applied.

Concept introduction: The zwitterions are the molecules which comprises both positively and negatively charged groups.

Amino acid is the compound which comprises amino (−NH2) group and carboxyl (−COOH) functional group.

The isoelectric point is the pH at which the amino acid molecule have zero charge.

To determine: The direction of migrated amino acids toward the electrode.

(b)

Interpretation Introduction

To determine: The structure of the each amino acid present in the gel at a pH−5.9 .

Expert Solution & Answer

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Answer 3

Question

Chapter 20, Problem 20.92AP

(a)

Interpretation Introduction

Interpretation: Three amino acids are being dissolved in a gel at pH−5.9 . Two electrodes are to be placed in this gel. The given questions are to be answered if an electric current is applied.

Concept introduction: The zwitterions are the molecules which comprises both positively and negatively charged groups.

Amino acid is the compound which comprises amino (−NH2) group and carboxyl (−COOH) functional group.

The isoelectric point is the pH at which the amino acid molecule have zero charge.

To determine: The direction of migrated amino acids toward the electrode.

(b)

Interpretation Introduction

To determine: The structure of the each amino acid present in the gel at a pH−5.9 .

Expert Solution & Answer

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Answer 4

Question

Chapter 20, Problem 20.92AP

(a)

Interpretation Introduction

Interpretation: Three amino acids are being dissolved in a gel at pH−5.9 . Two electrodes are to be placed in this gel. The given questions are to be answered if an electric current is applied.

Concept introduction: The zwitterions are the molecules which comprises both positively and negatively charged groups.

Amino acid is the compound which comprises amino (−NH2) group and carboxyl (−COOH) functional group.

The isoelectric point is the pH at which the amino acid molecule have zero charge.

To determine: The direction of migrated amino acids toward the electrode.

(b)

Interpretation Introduction

To determine: The structure of the each amino acid present in the gel at a pH−5.9 .

Expert Solution & Answer

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Answer 5

Chapter 20, Problem 20.92AP

(a)

Interpretation Introduction

Interpretation: Three amino acids are being dissolved in a gel at pH−5.9 . Two electrodes are to be placed in this gel. The given questions are to be answered if an electric current is applied.

Concept introduction: The zwitterions are the molecules which comprises both positively and negatively charged groups.

Amino acid is the compound which comprises amino (−NH2) group and carboxyl (−COOH) functional group.

The isoelectric point is the pH at which the amino acid molecule have zero charge.

To determine: The direction of migrated amino acids toward the electrode.

(b)

Interpretation Introduction

To determine: The structure of the each amino acid present in the gel at a pH−5.9 .

Answer 6

Chapter 20, Problem 20.92AP

(a)

Interpretation Introduction

Interpretation: Three amino acids are being dissolved in a gel at pH−5.9 . Two electrodes are to be placed in this gel. The given questions are to be answered if an electric current is applied.

Concept introduction: The zwitterions are the molecules which comprises both positively and negatively charged groups.

Amino acid is the compound which comprises amino (−NH2) group and carboxyl (−COOH) functional group.

The isoelectric point is the pH at which the amino acid molecule have zero charge.

To determine: The direction of migrated amino acids toward the electrode.

Answer 7

Chapter 20, Problem 20.92AP

(a)

Interpretation Introduction

Interpretation: Three amino acids are being dissolved in a gel at pH−5.9 . Two electrodes are to be placed in this gel. The given questions are to be answered if an electric current is applied.

Concept introduction: The zwitterions are the molecules which comprises both positively and negatively charged groups.

Amino acid is the compound which comprises amino (−NH2) group and carboxyl (−COOH) functional group.

The isoelectric point is the pH at which the amino acid molecule have zero charge.

To determine: The direction of migrated amino acids toward the electrode.

Answer 8

(b)

Interpretation Introduction

To determine: The structure of the each amino acid present in the gel at a pH−5.9 .

Answer 9

(b)

Interpretation Introduction

To determine: The structure of the each amino acid present in the gel at a pH−5.9 .

Answer 10

Expert Solution & Answer

Answer 11

Expert Solution & Answer

Answer 12

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Answer 13

Ch. 20.2 - Prob. 1PE Ch. 20.2 - Prob. 2PE Ch. 20.2 - Prob. 3PE Ch. 20.3 - Prob. 4PE Ch. 20.3 - Prob. 5PE Ch. 20.3 - Prob. 6PE Ch. 20.6 - Prob. 7PE Ch. 20.6 - Prob. 8PE Ch. 20 - Prob. 20.1VP Ch. 20 - Prob. 20.2VP

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To determine: The structure of the each amino acid present in the gel at a pH−5.9 .

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