(a) Interpretation: The given data needs to be plotted using the spreadsheet including the least-squares line assuming a linear relationship between instrument reading and concentration. Concept introduction: The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Question

(c) The following data have been obtained for the hydrolysis of sucrose, C12H22O11, to glucose, C6H12O6, and fructose C6H12O6, in acidic solution: C12H22O11 + H2O → C6H12O6 + C6H12O6 [sucrose]/mol dm³ t/min 0 0.316 14 0.300 39 0.274 60 0.256 80 0.238 110 0.211 (i) Graphically prove the order of the reaction and determine the rate constant of the reaction. (ii) Determine the half-life, t½ for the hydrolysis of sucrose.

Answer 1

Question

Chapter A1, Problem A1.22QAP

Interpretation Introduction

(a)

Interpretation:

The given data needs to be plotted using the spreadsheet including the least-squares line assuming a linear relationship between instrument reading and concentration.

Concept introduction:

The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Interpretation Introduction

(b)

Interpretation:

The slope and intercept of the straight line from the graph needs to be determined.

Concept introduction: The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Interpretation Introduction

(c)

Interpretation:

For the slope and intercept of the graph, standard deviation needs to be determined.

Concept introduction:

The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Interpretation Introduction

(d)

Interpretation:

The concentration of the sulfate in the sample at turbidimeter reading 3.67 needs to be determined. The absolute standard deviation and coefficient of variation needs to be calculated.

Concept introduction:

The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Interpretation Introduction

(e)

Interpretation:

Assuming 3.67 as mean of six turbidimeter readings, the calculations in part (d) needs to be repeated.

Concept introduction:

The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Students have asked these similar questions

(c) The following data have been obtained for the hydrolysis of sucrose, C12H22O11, to glucose, C6H12O6, and fructose C6H12O6, in acidic solution: C12H22O11 + H2O → C6H12O6 + C6H12O6 [sucrose]/mol dm³ t/min 0 0.316 14 0.300 39 0.274 60 0.256 80 0.238 110 0.211 (i) Graphically prove the order of the reaction and determine the rate constant of the reaction. (ii) Determine the half-life, t½ for the hydrolysis of sucrose.

(III) adsorbent (b) Adsorption of the hexacyanoferrate (III) ion, [Fe(CN)6] ³, on y-Al2O3 from aqueous solution was examined. The adsorption was modelled using a modified Langmuir isotherm, yielding the following values of Kat pH = 6.5: (ii) T/K 10-10 K 280 2.505 295 1.819 310 1.364 325 1.050 Determine the enthalpy of adsorption, AadsHⓇ. If the reported value of entropy of adsorption, Aads Se = 146 J K-1 mol-1 under the above conditions, determine Aads Gº.

with full details solution please

Answer 2

Question

Chapter A1, Problem A1.22QAP

Interpretation Introduction

(a)

Interpretation:

The given data needs to be plotted using the spreadsheet including the least-squares line assuming a linear relationship between instrument reading and concentration.

Concept introduction:

The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Interpretation Introduction

(b)

Interpretation:

The slope and intercept of the straight line from the graph needs to be determined.

Concept introduction: The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Interpretation Introduction

(c)

Interpretation:

For the slope and intercept of the graph, standard deviation needs to be determined.

Concept introduction:

The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Interpretation Introduction

(d)

Interpretation:

The concentration of the sulfate in the sample at turbidimeter reading 3.67 needs to be determined. The absolute standard deviation and coefficient of variation needs to be calculated.

Concept introduction:

The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Interpretation Introduction

(e)

Interpretation:

Assuming 3.67 as mean of six turbidimeter readings, the calculations in part (d) needs to be repeated.

Concept introduction:

The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Answer 3

Question

Chapter A1, Problem A1.22QAP

Interpretation Introduction

(a)

Interpretation:

The given data needs to be plotted using the spreadsheet including the least-squares line assuming a linear relationship between instrument reading and concentration.

Concept introduction:

The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Interpretation Introduction

(b)

Interpretation:

The slope and intercept of the straight line from the graph needs to be determined.

Concept introduction: The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Interpretation Introduction

(c)

Interpretation:

For the slope and intercept of the graph, standard deviation needs to be determined.

Concept introduction:

The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Interpretation Introduction

(d)

Interpretation:

The concentration of the sulfate in the sample at turbidimeter reading 3.67 needs to be determined. The absolute standard deviation and coefficient of variation needs to be calculated.

Concept introduction:

The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Interpretation Introduction

(e)

Interpretation:

Assuming 3.67 as mean of six turbidimeter readings, the calculations in part (d) needs to be repeated.

Concept introduction:

The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Answer 4

Question

Chapter A1, Problem A1.22QAP

Interpretation Introduction

(a)

Interpretation:

The given data needs to be plotted using the spreadsheet including the least-squares line assuming a linear relationship between instrument reading and concentration.

Concept introduction:

The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Interpretation Introduction

(b)

Interpretation:

The slope and intercept of the straight line from the graph needs to be determined.

Concept introduction: The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Interpretation Introduction

(c)

Interpretation:

For the slope and intercept of the graph, standard deviation needs to be determined.

Concept introduction:

The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Interpretation Introduction

(d)

Interpretation:

The concentration of the sulfate in the sample at turbidimeter reading 3.67 needs to be determined. The absolute standard deviation and coefficient of variation needs to be calculated.

Concept introduction:

The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Interpretation Introduction

(e)

Interpretation:

Assuming 3.67 as mean of six turbidimeter readings, the calculations in part (d) needs to be repeated.

Concept introduction:

The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Answer 5

Chapter A1, Problem A1.22QAP

Interpretation Introduction

(a)

Interpretation:

The given data needs to be plotted using the spreadsheet including the least-squares line assuming a linear relationship between instrument reading and concentration.

Concept introduction:

The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Interpretation Introduction

(b)

Interpretation:

The slope and intercept of the straight line from the graph needs to be determined.

Concept introduction: The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Interpretation Introduction

(c)

Interpretation:

For the slope and intercept of the graph, standard deviation needs to be determined.

Concept introduction:

The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Interpretation Introduction

(d)

Interpretation:

The concentration of the sulfate in the sample at turbidimeter reading 3.67 needs to be determined. The absolute standard deviation and coefficient of variation needs to be calculated.

Concept introduction:

The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Interpretation Introduction

(e)

Interpretation:

Assuming 3.67 as mean of six turbidimeter readings, the calculations in part (d) needs to be repeated.

Concept introduction:

The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Answer 6

Chapter A1, Problem A1.22QAP

Interpretation Introduction

(a)

Interpretation:

The given data needs to be plotted using the spreadsheet including the least-squares line assuming a linear relationship between instrument reading and concentration.

Concept introduction:

The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Answer 7

Chapter A1, Problem A1.22QAP

Interpretation Introduction

(a)

Interpretation:

The given data needs to be plotted using the spreadsheet including the least-squares line assuming a linear relationship between instrument reading and concentration.

Concept introduction:

The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Answer 8

Interpretation Introduction

(b)

Interpretation:

The slope and intercept of the straight line from the graph needs to be determined.

Concept introduction: The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Answer 9

Interpretation Introduction

(b)

Interpretation:

The slope and intercept of the straight line from the graph needs to be determined.

Concept introduction: The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Answer 10

Interpretation Introduction

(c)

Interpretation:

For the slope and intercept of the graph, standard deviation needs to be determined.

Concept introduction:

The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Answer 11

Interpretation Introduction

(c)

Interpretation:

For the slope and intercept of the graph, standard deviation needs to be determined.

Concept introduction:

The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Answer 12

Interpretation Introduction

(d)

Interpretation:

The concentration of the sulfate in the sample at turbidimeter reading 3.67 needs to be determined. The absolute standard deviation and coefficient of variation needs to be calculated.

Concept introduction:

The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Answer 13

Interpretation Introduction

(d)

Interpretation:

The concentration of the sulfate in the sample at turbidimeter reading 3.67 needs to be determined. The absolute standard deviation and coefficient of variation needs to be calculated.

Concept introduction:

The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Answer 14

Interpretation Introduction

(e)

Interpretation:

Assuming 3.67 as mean of six turbidimeter readings, the calculations in part (d) needs to be repeated.

Concept introduction:

The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Answer 15

Interpretation Introduction

(e)

Interpretation:

Assuming 3.67 as mean of six turbidimeter readings, the calculations in part (d) needs to be repeated.

Concept introduction:

The quality of water can be measured by turbidity. The degree in which the transparency of water is lost is known as turbidity. Ther higher the suspended solids, the higher is the turbidity of the water. It is measured by turbidimeter and the unit is Nephelometric Turbidity Units.

Answer 16

Expert Solution & Answer

Answer 17

Expert Solution & Answer

Answer 18

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Answer 19

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Answer 20

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Answer 21

Trending nowThis is a popular solution!

Answer 22

Trending nowThis is a popular solution!

Answer 23

Trending nowThis is a popular solution!

Answer 24

Trending now

Answer 25

This is a popular solution!

Answer 26

See solution

Check out sample textbook solution

Answer 27

Ch. A1 - Prob. A1.1QAP Ch. A1 - Prob. A1.2QAP Ch. A1 - Prob. A1.3QAP Ch. A1 - Prob. A1.4QAP Ch. A1 - Prob. A1.5QAP Ch. A1 - Prob. A1.6QAP Ch. A1 - Prob. A1.7QAP Ch. A1 - Prob. A1.8QAP Ch. A1 - Prob. A1.9QAP Ch. A1 - Prob. A1.10QAP

Chapter A1 Solutions