(a) Interpretation: 1300 μg/kg of copper is to be converted into parts per million. The given maximum safe level of copper present in drinking water is to be converted to parts per million. Concept introduction: The concentration units are preferentially expressed in parts per million in cases where the solute is present in very minor amount. Analogous to the percentage concentration parts per million is defined as number of parts of solute present in 10 6 parts of solution. Mathematically, the concentration in parts per million is expressed as follows: parts per million ( ppm ) = Mass of solute ( g ) Mass of solution ( g ) × 10 6 In terms of volume, the parts per million may be expressed as follows: parts per million ( ppm ) = Volume of solute ( mL ) Volume of solution ( mL ) × 10 6 The conversion factor to convert micrograms to grams is as follows: 1 μg = 10 − 6 g The conversion factor to convert kilograms to grams is as follows: 1 kg = 10 3 g

Question

Want to see the full answer?

Answer 1

Question

Chapter 8, Problem 68P

Interpretation Introduction

(a)

Interpretation:

1300 μg/kg of copper is to be converted into parts per million.

The given maximum safe level of copper present in drinking water is to be converted to parts per million.

Concept introduction:

The concentration units are preferentially expressed in parts per million in cases where the solute is present in very minor amount. Analogous to the percentage concentration parts per million is defined as number of parts of solute present in 106 parts of solution. Mathematically, the concentration in parts per million is expressed as follows:

parts per million(ppm)=Mass of solute(g)Mass of solution(g)×106

In terms of volume, the parts per million may be expressed as follows:

parts per million(ppm)= Volume of solute(mL) Volume of solution(mL)×106

The conversion factor to convert micrograms to grams is as follows:

1 μg=10−6 g

The conversion factor to convert kilograms to grams is as follows:

1 kg=103 g

Interpretation Introduction

(b)

Interpretation:

10 μg/kg of arsenic is to be converted into parts per million.

Concept introduction:

The concentration units are preferentially expressed in parts per million in cases where the solute is present in very minor amount. Analogous to the percentage concentration parts per million is defined as number of parts of solute present in 106 parts of solution. Mathematically, the concentration in parts per million is expressed as follows:

parts per million(ppm)=Mass of solute(g)Mass of solution(g)×106

In terms of volume, the parts per million may be expressed as follows:

parts per million(ppm)= Volume of solute(mL) Volume of solution(mL)×106

The conversion factor to convert micrograms to grams is as follows:

1 μg=10−6 g

The conversion factor to convert kilograms to grams is as follows:

1 kg=103 g

Interpretation Introduction

(c)

Interpretation:

100 μg/kg of chromium is to be converted into parts per million

Concept introduction:

The concentration units are preferentially expressed in parts per million in cases where the solute is present in very minor amount. Analogous to the percentage concentration parts per million is defined as number of parts of solute present in 106 parts of solution. Mathematically, the concentration in parts per million is expressed as follows:

parts per million(ppm)=Mass of solute(g)Mass of solution(g)×106

In terms of volume, the parts per million may be expressed as follows:

parts per million(ppm)= Volume of solute(mL) Volume of solution(mL)×106

The conversion factor to convert micrograms to grams is as follows:

1 μg=10−6 g

The conversion factor to convert kilograms to grams is as follows:

1 kg=103 g

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

4. Calculate the wavelength of a photon needed to excite a transition between neighbouring energy levels of a harmonic oscillator of effective mass equal to that of an oxygen atom and with a force constant of 544 N m¹.

2. Identify the strongest type of intermolecular force that exists between each pair of compounds: a. Ammonium chloride / H₂O b. OH C. d.

REPORT FOR EXPERIMENT 9 (continued) NAME F. Solubility vs. Temperature; Saturated and Unsaturated Solutions Data Table: Circle the choices which best describe your observations. NaCl 1.0 g +5 mL water 1.0 g +5 mL water +1.4 g dissolved completely? yes/no saturated or unsaturated? dissolved completely? yes/no saturated or unsaturated? 2.4 g +5 mL water +heat dissolved completely? yes/no saturated or unsaturated? 2.4 g +5 mL water after cooling dissolved completely? yes/no saturated or unsaturated? NHC dissolved completely? yes/no saturated or unsaturated? dissolved completely? yes/no saturated or unsaturated? dissolved completely? yes/no saturated or unsaturated? dissolved completely? yes/no saturated or unsaturated? G. Ionic Reactions in Solution 1. Write the word and formula equations representing the chemical reaction that occurred between the barium chloride solution, BaCl,(aq), and the sodium sulfate solution, Na SO (aq). Word Equation: Formula Equation: 2. (a) Which of the…

Answer 2

Question

Chapter 8, Problem 68P

Interpretation Introduction

(a)

Interpretation:

1300 μg/kg of copper is to be converted into parts per million.

The given maximum safe level of copper present in drinking water is to be converted to parts per million.

Concept introduction:

The concentration units are preferentially expressed in parts per million in cases where the solute is present in very minor amount. Analogous to the percentage concentration parts per million is defined as number of parts of solute present in 106 parts of solution. Mathematically, the concentration in parts per million is expressed as follows:

parts per million(ppm)=Mass of solute(g)Mass of solution(g)×106

In terms of volume, the parts per million may be expressed as follows:

parts per million(ppm)= Volume of solute(mL) Volume of solution(mL)×106

The conversion factor to convert micrograms to grams is as follows:

1 μg=10−6 g

The conversion factor to convert kilograms to grams is as follows:

1 kg=103 g

Interpretation Introduction

(b)

Interpretation:

10 μg/kg of arsenic is to be converted into parts per million.

Concept introduction:

The concentration units are preferentially expressed in parts per million in cases where the solute is present in very minor amount. Analogous to the percentage concentration parts per million is defined as number of parts of solute present in 106 parts of solution. Mathematically, the concentration in parts per million is expressed as follows:

parts per million(ppm)=Mass of solute(g)Mass of solution(g)×106

In terms of volume, the parts per million may be expressed as follows:

parts per million(ppm)= Volume of solute(mL) Volume of solution(mL)×106

The conversion factor to convert micrograms to grams is as follows:

1 μg=10−6 g

The conversion factor to convert kilograms to grams is as follows:

1 kg=103 g

Interpretation Introduction

(c)

Interpretation:

100 μg/kg of chromium is to be converted into parts per million

Concept introduction:

The concentration units are preferentially expressed in parts per million in cases where the solute is present in very minor amount. Analogous to the percentage concentration parts per million is defined as number of parts of solute present in 106 parts of solution. Mathematically, the concentration in parts per million is expressed as follows:

parts per million(ppm)=Mass of solute(g)Mass of solution(g)×106

In terms of volume, the parts per million may be expressed as follows:

parts per million(ppm)= Volume of solute(mL) Volume of solution(mL)×106

The conversion factor to convert micrograms to grams is as follows:

1 μg=10−6 g

The conversion factor to convert kilograms to grams is as follows:

1 kg=103 g

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 8, Problem 68P

Interpretation Introduction

(a)

Interpretation:

1300 μg/kg of copper is to be converted into parts per million.

The given maximum safe level of copper present in drinking water is to be converted to parts per million.

Concept introduction:

The concentration units are preferentially expressed in parts per million in cases where the solute is present in very minor amount. Analogous to the percentage concentration parts per million is defined as number of parts of solute present in 106 parts of solution. Mathematically, the concentration in parts per million is expressed as follows:

parts per million(ppm)=Mass of solute(g)Mass of solution(g)×106

In terms of volume, the parts per million may be expressed as follows:

parts per million(ppm)= Volume of solute(mL) Volume of solution(mL)×106

The conversion factor to convert micrograms to grams is as follows:

1 μg=10−6 g

The conversion factor to convert kilograms to grams is as follows:

1 kg=103 g

Interpretation Introduction

(b)

Interpretation:

10 μg/kg of arsenic is to be converted into parts per million.

Concept introduction:

The concentration units are preferentially expressed in parts per million in cases where the solute is present in very minor amount. Analogous to the percentage concentration parts per million is defined as number of parts of solute present in 106 parts of solution. Mathematically, the concentration in parts per million is expressed as follows:

parts per million(ppm)=Mass of solute(g)Mass of solution(g)×106

In terms of volume, the parts per million may be expressed as follows:

parts per million(ppm)= Volume of solute(mL) Volume of solution(mL)×106

The conversion factor to convert micrograms to grams is as follows:

1 μg=10−6 g

The conversion factor to convert kilograms to grams is as follows:

1 kg=103 g

Interpretation Introduction

(c)

Interpretation:

100 μg/kg of chromium is to be converted into parts per million

Concept introduction:

The concentration units are preferentially expressed in parts per million in cases where the solute is present in very minor amount. Analogous to the percentage concentration parts per million is defined as number of parts of solute present in 106 parts of solution. Mathematically, the concentration in parts per million is expressed as follows:

parts per million(ppm)=Mass of solute(g)Mass of solution(g)×106

In terms of volume, the parts per million may be expressed as follows:

parts per million(ppm)= Volume of solute(mL) Volume of solution(mL)×106

The conversion factor to convert micrograms to grams is as follows:

1 μg=10−6 g

The conversion factor to convert kilograms to grams is as follows:

1 kg=103 g

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 8, Problem 68P

Interpretation Introduction

(a)

Interpretation:

1300 μg/kg of copper is to be converted into parts per million.

The given maximum safe level of copper present in drinking water is to be converted to parts per million.

Concept introduction:

The concentration units are preferentially expressed in parts per million in cases where the solute is present in very minor amount. Analogous to the percentage concentration parts per million is defined as number of parts of solute present in 106 parts of solution. Mathematically, the concentration in parts per million is expressed as follows:

parts per million(ppm)=Mass of solute(g)Mass of solution(g)×106

In terms of volume, the parts per million may be expressed as follows:

parts per million(ppm)= Volume of solute(mL) Volume of solution(mL)×106

The conversion factor to convert micrograms to grams is as follows:

1 μg=10−6 g

The conversion factor to convert kilograms to grams is as follows:

1 kg=103 g

Interpretation Introduction

(b)

Interpretation:

10 μg/kg of arsenic is to be converted into parts per million.

Concept introduction:

The concentration units are preferentially expressed in parts per million in cases where the solute is present in very minor amount. Analogous to the percentage concentration parts per million is defined as number of parts of solute present in 106 parts of solution. Mathematically, the concentration in parts per million is expressed as follows:

parts per million(ppm)=Mass of solute(g)Mass of solution(g)×106

In terms of volume, the parts per million may be expressed as follows:

parts per million(ppm)= Volume of solute(mL) Volume of solution(mL)×106

The conversion factor to convert micrograms to grams is as follows:

1 μg=10−6 g

The conversion factor to convert kilograms to grams is as follows:

1 kg=103 g

Interpretation Introduction

(c)

Interpretation:

100 μg/kg of chromium is to be converted into parts per million

Concept introduction:

The concentration units are preferentially expressed in parts per million in cases where the solute is present in very minor amount. Analogous to the percentage concentration parts per million is defined as number of parts of solute present in 106 parts of solution. Mathematically, the concentration in parts per million is expressed as follows:

parts per million(ppm)=Mass of solute(g)Mass of solution(g)×106

In terms of volume, the parts per million may be expressed as follows:

parts per million(ppm)= Volume of solute(mL) Volume of solution(mL)×106

The conversion factor to convert micrograms to grams is as follows:

1 μg=10−6 g

The conversion factor to convert kilograms to grams is as follows:

1 kg=103 g

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 8, Problem 68P

Interpretation Introduction

(a)

Interpretation:

1300 μg/kg of copper is to be converted into parts per million.

The given maximum safe level of copper present in drinking water is to be converted to parts per million.

Concept introduction:

The concentration units are preferentially expressed in parts per million in cases where the solute is present in very minor amount. Analogous to the percentage concentration parts per million is defined as number of parts of solute present in 106 parts of solution. Mathematically, the concentration in parts per million is expressed as follows:

parts per million(ppm)=Mass of solute(g)Mass of solution(g)×106

In terms of volume, the parts per million may be expressed as follows:

parts per million(ppm)= Volume of solute(mL) Volume of solution(mL)×106

The conversion factor to convert micrograms to grams is as follows:

1 μg=10−6 g

The conversion factor to convert kilograms to grams is as follows:

1 kg=103 g

Interpretation Introduction

(b)

Interpretation:

10 μg/kg of arsenic is to be converted into parts per million.

Concept introduction:

The concentration units are preferentially expressed in parts per million in cases where the solute is present in very minor amount. Analogous to the percentage concentration parts per million is defined as number of parts of solute present in 106 parts of solution. Mathematically, the concentration in parts per million is expressed as follows:

parts per million(ppm)=Mass of solute(g)Mass of solution(g)×106

In terms of volume, the parts per million may be expressed as follows:

parts per million(ppm)= Volume of solute(mL) Volume of solution(mL)×106

The conversion factor to convert micrograms to grams is as follows:

1 μg=10−6 g

The conversion factor to convert kilograms to grams is as follows:

1 kg=103 g

Interpretation Introduction

(c)

Interpretation:

100 μg/kg of chromium is to be converted into parts per million

Concept introduction:

The concentration units are preferentially expressed in parts per million in cases where the solute is present in very minor amount. Analogous to the percentage concentration parts per million is defined as number of parts of solute present in 106 parts of solution. Mathematically, the concentration in parts per million is expressed as follows:

parts per million(ppm)=Mass of solute(g)Mass of solution(g)×106

In terms of volume, the parts per million may be expressed as follows:

parts per million(ppm)= Volume of solute(mL) Volume of solution(mL)×106

The conversion factor to convert micrograms to grams is as follows:

1 μg=10−6 g

The conversion factor to convert kilograms to grams is as follows:

1 kg=103 g

Answer 6

Chapter 8, Problem 68P

Interpretation Introduction

(a)

Interpretation:

1300 μg/kg of copper is to be converted into parts per million.

The given maximum safe level of copper present in drinking water is to be converted to parts per million.

Concept introduction:

The concentration units are preferentially expressed in parts per million in cases where the solute is present in very minor amount. Analogous to the percentage concentration parts per million is defined as number of parts of solute present in 106 parts of solution. Mathematically, the concentration in parts per million is expressed as follows:

parts per million(ppm)=Mass of solute(g)Mass of solution(g)×106

In terms of volume, the parts per million may be expressed as follows:

parts per million(ppm)= Volume of solute(mL) Volume of solution(mL)×106

The conversion factor to convert micrograms to grams is as follows:

1 μg=10−6 g

The conversion factor to convert kilograms to grams is as follows:

1 kg=103 g

Answer 7

Chapter 8, Problem 68P

Interpretation Introduction

(a)

Interpretation:

1300 μg/kg of copper is to be converted into parts per million.

The given maximum safe level of copper present in drinking water is to be converted to parts per million.

Concept introduction:

The concentration units are preferentially expressed in parts per million in cases where the solute is present in very minor amount. Analogous to the percentage concentration parts per million is defined as number of parts of solute present in 106 parts of solution. Mathematically, the concentration in parts per million is expressed as follows:

parts per million(ppm)=Mass of solute(g)Mass of solution(g)×106

In terms of volume, the parts per million may be expressed as follows:

parts per million(ppm)= Volume of solute(mL) Volume of solution(mL)×106

The conversion factor to convert micrograms to grams is as follows:

1 μg=10−6 g

The conversion factor to convert kilograms to grams is as follows:

1 kg=103 g

Answer 8

Interpretation Introduction

(b)

Interpretation:

10 μg/kg of arsenic is to be converted into parts per million.

Concept introduction:

The concentration units are preferentially expressed in parts per million in cases where the solute is present in very minor amount. Analogous to the percentage concentration parts per million is defined as number of parts of solute present in 106 parts of solution. Mathematically, the concentration in parts per million is expressed as follows:

parts per million(ppm)=Mass of solute(g)Mass of solution(g)×106

In terms of volume, the parts per million may be expressed as follows:

parts per million(ppm)= Volume of solute(mL) Volume of solution(mL)×106

The conversion factor to convert micrograms to grams is as follows:

1 μg=10−6 g

The conversion factor to convert kilograms to grams is as follows:

1 kg=103 g

Answer 9

Interpretation Introduction

(b)

Interpretation:

10 μg/kg of arsenic is to be converted into parts per million.

Concept introduction:

The concentration units are preferentially expressed in parts per million in cases where the solute is present in very minor amount. Analogous to the percentage concentration parts per million is defined as number of parts of solute present in 106 parts of solution. Mathematically, the concentration in parts per million is expressed as follows:

parts per million(ppm)=Mass of solute(g)Mass of solution(g)×106

In terms of volume, the parts per million may be expressed as follows:

parts per million(ppm)= Volume of solute(mL) Volume of solution(mL)×106

The conversion factor to convert micrograms to grams is as follows:

1 μg=10−6 g

The conversion factor to convert kilograms to grams is as follows:

1 kg=103 g

Answer 10

Interpretation Introduction

(c)

Interpretation:

100 μg/kg of chromium is to be converted into parts per million

Concept introduction:

The concentration units are preferentially expressed in parts per million in cases where the solute is present in very minor amount. Analogous to the percentage concentration parts per million is defined as number of parts of solute present in 106 parts of solution. Mathematically, the concentration in parts per million is expressed as follows:

parts per million(ppm)=Mass of solute(g)Mass of solution(g)×106

In terms of volume, the parts per million may be expressed as follows:

parts per million(ppm)= Volume of solute(mL) Volume of solution(mL)×106

The conversion factor to convert micrograms to grams is as follows:

1 μg=10−6 g

The conversion factor to convert kilograms to grams is as follows:

1 kg=103 g

Answer 11

Interpretation Introduction

(c)

Interpretation:

100 μg/kg of chromium is to be converted into parts per million

Concept introduction:

The concentration units are preferentially expressed in parts per million in cases where the solute is present in very minor amount. Analogous to the percentage concentration parts per million is defined as number of parts of solute present in 106 parts of solution. Mathematically, the concentration in parts per million is expressed as follows:

parts per million(ppm)=Mass of solute(g)Mass of solution(g)×106

In terms of volume, the parts per million may be expressed as follows:

parts per million(ppm)= Volume of solute(mL) Volume of solution(mL)×106

The conversion factor to convert micrograms to grams is as follows:

1 μg=10−6 g

The conversion factor to convert kilograms to grams is as follows:

1 kg=103 g

Answer 12

Expert Solution & Answer

Answer 13

Expert Solution & Answer

Answer 14

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 15

Ch. 8.1 - Classify each substance as a heterogeneous...Ch. 8.1 - Use the appearance of each product to classify it...Ch. 8.2 - Consider the following diagrams for an aqueous...Ch. 8.2 - Classify each solution as an electrolyte or...Ch. 8.2 - Using the given number of moles, determine how...Ch. 8.2 - Prob. 8.2PP Ch. 8.2 - A solution contains the following ions:...Ch. 8.2 - If a solution contains 125 mEq of Na+ per liter,...Ch. 8.3 - Which compounds are water soluble? a. NaNO3 b. CH4...Ch. 8.3 - Prob. 8.7P

Solution Summary: The author explains that the concentration units are preferentially expressed in parts per million in cases where the solute is present in very minor amount.

Want to see the full answer?

Chapter 8 Solutions