A graph of log(current) versus log(concentration) has to be drawn and also the range at the log-log calibration gets linear has to be given. Concept Introduction: Calibration curves: The response of an analytical methods to the known quantities of an analyte is shown by a calibration curve. Standard solution are solutions that contains a known concentrations of analyte. Blank solutions are solutions that has all the reagents and solvents used in analysis, but will not contain added analyte.

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Answer 1

Question

Chapter 4, Problem 4.37P

(a)

Interpretation Introduction

Interpretation:

A graph of log(current) versus log(concentration) has to be drawn and also the range at the log-log calibration gets linear has to be given.

Concept Introduction:

Calibration curves:

The response of an analytical methods to the known quantities of an analyte is shown by a calibration curve.

Standard solution are solutions that contains a known concentrations of analyte.

Blank solutions are solutions that has all the reagents and solvents used in analysis, but will not contain added analyte.

(b)

Interpretation Introduction

Interpretation:

A equation of line in the form of log(current)=m×log(concentration)+b has to be found out.

Concept Introduction:

Calibration curves:

The response of an analytical methods to the known quantities of an analyte is shown by a calibration curve.

Standard solution are solutions that contains a known concentrations of analyte.

Blank solutions are solutions that has all the reagents and solvents used in analysis, but will not contain added analyte.

Linear Calibration Curve:

The equation of linear calibration line is:

y(±sy)=[m(±um)]x+[b(±ub)]

(c)

Interpretation Introduction

Interpretation:

The concentration of p-nitrophenol corresponding to a signal of 99.9 nA has to be found out.

Concept Introduction:

Linear Calibration Curve:

The equation of linear calibration line is:

y(±sy)=[m(±um)]x+[b(±ub)]

Where,

m is the slope

y is the intercept

(d)

Interpretation Introduction

Interpretation:

Using propagation of uncertainty from chapter 3, the uncertainty in concentration has to be found out.

Concept Introduction:

Exponents and logarithm:

Consider, y=logx .

Here, the absolute uncertainty in y(ey) is proportional to the relative uncertainty in x, which is ex/x

Uncertainty for logarithm: y =1og x⇒ey =1ln 10 x exx ≈0.43429 exx

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Answer 2

Question

Chapter 4, Problem 4.37P

(a)

Interpretation Introduction

Interpretation:

A graph of log(current) versus log(concentration) has to be drawn and also the range at the log-log calibration gets linear has to be given.

Concept Introduction:

Calibration curves:

The response of an analytical methods to the known quantities of an analyte is shown by a calibration curve.

Standard solution are solutions that contains a known concentrations of analyte.

Blank solutions are solutions that has all the reagents and solvents used in analysis, but will not contain added analyte.

(b)

Interpretation Introduction

Interpretation:

A equation of line in the form of log(current)=m×log(concentration)+b has to be found out.

Concept Introduction:

Calibration curves:

The response of an analytical methods to the known quantities of an analyte is shown by a calibration curve.

Standard solution are solutions that contains a known concentrations of analyte.

Blank solutions are solutions that has all the reagents and solvents used in analysis, but will not contain added analyte.

Linear Calibration Curve:

The equation of linear calibration line is:

y(±sy)=[m(±um)]x+[b(±ub)]

(c)

Interpretation Introduction

Interpretation:

The concentration of p-nitrophenol corresponding to a signal of 99.9 nA has to be found out.

Concept Introduction:

Linear Calibration Curve:

The equation of linear calibration line is:

y(±sy)=[m(±um)]x+[b(±ub)]

Where,

m is the slope

y is the intercept

(d)

Interpretation Introduction

Interpretation:

Using propagation of uncertainty from chapter 3, the uncertainty in concentration has to be found out.

Concept Introduction:

Exponents and logarithm:

Consider, y=logx .

Here, the absolute uncertainty in y(ey) is proportional to the relative uncertainty in x, which is ex/x

Uncertainty for logarithm: y =1og x⇒ey =1ln 10 x exx ≈0.43429 exx

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 4, Problem 4.37P

(a)

Interpretation Introduction

Interpretation:

A graph of log(current) versus log(concentration) has to be drawn and also the range at the log-log calibration gets linear has to be given.

Concept Introduction:

Calibration curves:

The response of an analytical methods to the known quantities of an analyte is shown by a calibration curve.

Standard solution are solutions that contains a known concentrations of analyte.

Blank solutions are solutions that has all the reagents and solvents used in analysis, but will not contain added analyte.

(b)

Interpretation Introduction

Interpretation:

A equation of line in the form of log(current)=m×log(concentration)+b has to be found out.

Concept Introduction:

Calibration curves:

The response of an analytical methods to the known quantities of an analyte is shown by a calibration curve.

Standard solution are solutions that contains a known concentrations of analyte.

Blank solutions are solutions that has all the reagents and solvents used in analysis, but will not contain added analyte.

Linear Calibration Curve:

The equation of linear calibration line is:

y(±sy)=[m(±um)]x+[b(±ub)]

(c)

Interpretation Introduction

Interpretation:

The concentration of p-nitrophenol corresponding to a signal of 99.9 nA has to be found out.

Concept Introduction:

Linear Calibration Curve:

The equation of linear calibration line is:

y(±sy)=[m(±um)]x+[b(±ub)]

Where,

m is the slope

y is the intercept

(d)

Interpretation Introduction

Interpretation:

Using propagation of uncertainty from chapter 3, the uncertainty in concentration has to be found out.

Concept Introduction:

Exponents and logarithm:

Consider, y=logx .

Here, the absolute uncertainty in y(ey) is proportional to the relative uncertainty in x, which is ex/x

Uncertainty for logarithm: y =1og x⇒ey =1ln 10 x exx ≈0.43429 exx

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 4, Problem 4.37P

(a)

Interpretation Introduction

Interpretation:

A graph of log(current) versus log(concentration) has to be drawn and also the range at the log-log calibration gets linear has to be given.

Concept Introduction:

Calibration curves:

The response of an analytical methods to the known quantities of an analyte is shown by a calibration curve.

Standard solution are solutions that contains a known concentrations of analyte.

Blank solutions are solutions that has all the reagents and solvents used in analysis, but will not contain added analyte.

(b)

Interpretation Introduction

Interpretation:

A equation of line in the form of log(current)=m×log(concentration)+b has to be found out.

Concept Introduction:

Calibration curves:

The response of an analytical methods to the known quantities of an analyte is shown by a calibration curve.

Standard solution are solutions that contains a known concentrations of analyte.

Blank solutions are solutions that has all the reagents and solvents used in analysis, but will not contain added analyte.

Linear Calibration Curve:

The equation of linear calibration line is:

y(±sy)=[m(±um)]x+[b(±ub)]

(c)

Interpretation Introduction

Interpretation:

The concentration of p-nitrophenol corresponding to a signal of 99.9 nA has to be found out.

Concept Introduction:

Linear Calibration Curve:

The equation of linear calibration line is:

y(±sy)=[m(±um)]x+[b(±ub)]

Where,

m is the slope

y is the intercept

(d)

Interpretation Introduction

Interpretation:

Using propagation of uncertainty from chapter 3, the uncertainty in concentration has to be found out.

Concept Introduction:

Exponents and logarithm:

Consider, y=logx .

Here, the absolute uncertainty in y(ey) is proportional to the relative uncertainty in x, which is ex/x

Uncertainty for logarithm: y =1og x⇒ey =1ln 10 x exx ≈0.43429 exx

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 5

Chapter 4, Problem 4.37P

(a)

Interpretation Introduction

Interpretation:

A graph of log(current) versus log(concentration) has to be drawn and also the range at the log-log calibration gets linear has to be given.

Concept Introduction:

Calibration curves:

The response of an analytical methods to the known quantities of an analyte is shown by a calibration curve.

Standard solution are solutions that contains a known concentrations of analyte.

Blank solutions are solutions that has all the reagents and solvents used in analysis, but will not contain added analyte.

(b)

Interpretation Introduction

Interpretation:

A equation of line in the form of log(current)=m×log(concentration)+b has to be found out.

Concept Introduction:

Calibration curves:

The response of an analytical methods to the known quantities of an analyte is shown by a calibration curve.

Standard solution are solutions that contains a known concentrations of analyte.

Blank solutions are solutions that has all the reagents and solvents used in analysis, but will not contain added analyte.

Linear Calibration Curve:

The equation of linear calibration line is:

y(±sy)=[m(±um)]x+[b(±ub)]

(c)

Interpretation Introduction

Interpretation:

The concentration of p-nitrophenol corresponding to a signal of 99.9 nA has to be found out.

Concept Introduction:

Linear Calibration Curve:

The equation of linear calibration line is:

y(±sy)=[m(±um)]x+[b(±ub)]

Where,

m is the slope

y is the intercept

(d)

Interpretation Introduction

Interpretation:

Using propagation of uncertainty from chapter 3, the uncertainty in concentration has to be found out.

Concept Introduction:

Exponents and logarithm:

Consider, y=logx .

Here, the absolute uncertainty in y(ey) is proportional to the relative uncertainty in x, which is ex/x

Uncertainty for logarithm: y =1og x⇒ey =1ln 10 x exx ≈0.43429 exx

Answer 6

Chapter 4, Problem 4.37P

(a)

Interpretation Introduction

Interpretation:

A graph of log(current) versus log(concentration) has to be drawn and also the range at the log-log calibration gets linear has to be given.

Concept Introduction:

Calibration curves:

The response of an analytical methods to the known quantities of an analyte is shown by a calibration curve.

Standard solution are solutions that contains a known concentrations of analyte.

Blank solutions are solutions that has all the reagents and solvents used in analysis, but will not contain added analyte.

Answer 7

Chapter 4, Problem 4.37P

(a)

Interpretation Introduction

Interpretation:

A graph of log(current) versus log(concentration) has to be drawn and also the range at the log-log calibration gets linear has to be given.

Concept Introduction:

Calibration curves:

The response of an analytical methods to the known quantities of an analyte is shown by a calibration curve.

Standard solution are solutions that contains a known concentrations of analyte.

Blank solutions are solutions that has all the reagents and solvents used in analysis, but will not contain added analyte.

Answer 8

(b)

Interpretation Introduction

Interpretation:

A equation of line in the form of log(current)=m×log(concentration)+b has to be found out.

Concept Introduction:

Calibration curves:

The response of an analytical methods to the known quantities of an analyte is shown by a calibration curve.

Standard solution are solutions that contains a known concentrations of analyte.

Blank solutions are solutions that has all the reagents and solvents used in analysis, but will not contain added analyte.

Linear Calibration Curve:

The equation of linear calibration line is:

y(±sy)=[m(±um)]x+[b(±ub)]

Answer 9

(b)

Interpretation Introduction

Interpretation:

A equation of line in the form of log(current)=m×log(concentration)+b has to be found out.

Concept Introduction:

Calibration curves:

The response of an analytical methods to the known quantities of an analyte is shown by a calibration curve.

Standard solution are solutions that contains a known concentrations of analyte.

Blank solutions are solutions that has all the reagents and solvents used in analysis, but will not contain added analyte.

Linear Calibration Curve:

The equation of linear calibration line is:

y(±sy)=[m(±um)]x+[b(±ub)]

Answer 10

(c)

Interpretation Introduction

Interpretation:

The concentration of p-nitrophenol corresponding to a signal of 99.9 nA has to be found out.

Concept Introduction:

Linear Calibration Curve:

The equation of linear calibration line is:

y(±sy)=[m(±um)]x+[b(±ub)]

Where,

m is the slope

y is the intercept

Answer 11

(c)

Interpretation Introduction

Interpretation:

The concentration of p-nitrophenol corresponding to a signal of 99.9 nA has to be found out.

Concept Introduction:

Linear Calibration Curve:

The equation of linear calibration line is:

y(±sy)=[m(±um)]x+[b(±ub)]

Where,

m is the slope

y is the intercept

Answer 12

(d)

Interpretation Introduction

Interpretation:

Using propagation of uncertainty from chapter 3, the uncertainty in concentration has to be found out.

Concept Introduction:

Exponents and logarithm:

Consider, y=logx .

Here, the absolute uncertainty in y(ey) is proportional to the relative uncertainty in x, which is ex/x

Uncertainty for logarithm: y =1og x⇒ey =1ln 10 x exx ≈0.43429 exx

Answer 13

(d)

Interpretation Introduction

Interpretation:

Using propagation of uncertainty from chapter 3, the uncertainty in concentration has to be found out.

Concept Introduction:

Exponents and logarithm:

Consider, y=logx .

Here, the absolute uncertainty in y(ey) is proportional to the relative uncertainty in x, which is ex/x

Uncertainty for logarithm: y =1og x⇒ey =1ln 10 x exx ≈0.43429 exx

Answer 14

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Answer 15

Expert Solution & Answer

Answer 16

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Answer 17

Ch. 4.1 - Prob. 1TY Ch. 4.1 - Prob. 2TY Ch. 4.1 - Prob. 3TY Ch. 4.2 - Prob. 4TY Ch. 4.3 - Prob. 5TY Ch. 4.4 - Prob. 6TY Ch. 4.7 - Prob. 7TY Ch. 4.7 - Prob. 8TY Ch. 4.8 - Prob. 9TY Ch. 4 - Prob. 4.AE

Interpretation: The concentration of p-nitrophenol corresponding to a signal of 99.9 nA has to be found out. Concept Introduction: Linear Calibration Curve: The equation of linear calibration line is: y(±sy)=[m(±um)]x+[b(±ub)] Where, m is the slope y is the intercept

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Chapter 4 Solutions

Interpretation:

The concentration of p-nitrophenol corresponding to a signal of 99.9 nA has to be found out.

Concept Introduction:

Linear Calibration Curve:

The equation of linear calibration line is:

y(±sy)=[m(±um)]x+[b(±ub)]

Where,

m is the slope

y is the intercept