Chapter 13 Water: Rivers of Life; Seas of Sorrows James A. Noblet California State University San...
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Transcript of Chapter 13 Water: Rivers of Life; Seas of Sorrows James A. Noblet California State University San...
![Page 1: Chapter 13 Water: Rivers of Life; Seas of Sorrows James A. Noblet California State University San Bernardino, CA 2007 Prentice Hall Chemistry for Changing.](https://reader033.fdocuments.us/reader033/viewer/2022051009/5a4d1b817f8b9ab0599bb26c/html5/thumbnails/1.jpg)
Chapter 13 Water: Rivers of Life; Seas of Sorrows
James A. NobletCalifornia State University San Bernardino, CA 2007 Prentice Hall
Chemistry for Changing Times, 11th edition
John W. Hill and Doris K. Kolb
![Page 2: Chapter 13 Water: Rivers of Life; Seas of Sorrows James A. Noblet California State University San Bernardino, CA 2007 Prentice Hall Chemistry for Changing.](https://reader033.fdocuments.us/reader033/viewer/2022051009/5a4d1b817f8b9ab0599bb26c/html5/thumbnails/2.jpg)
The molecular interaction most responsible for the unique properties of water is(are)______.
1. Dipole forces2. Hydrogen
bonding3. Dispersion
forces4. Covalent
bonding5. Ionic bonding
![Page 3: Chapter 13 Water: Rivers of Life; Seas of Sorrows James A. Noblet California State University San Bernardino, CA 2007 Prentice Hall Chemistry for Changing.](https://reader033.fdocuments.us/reader033/viewer/2022051009/5a4d1b817f8b9ab0599bb26c/html5/thumbnails/3.jpg)
The molecular interaction most responsible for the unique properties of water is(are)______.
1. Dipole forces2. Hydrogen
bonding3. Dispersion
forces4. Covalent
bonding5. Ionic bonding
![Page 4: Chapter 13 Water: Rivers of Life; Seas of Sorrows James A. Noblet California State University San Bernardino, CA 2007 Prentice Hall Chemistry for Changing.](https://reader033.fdocuments.us/reader033/viewer/2022051009/5a4d1b817f8b9ab0599bb26c/html5/thumbnails/4.jpg)
The atmospheric gas that is very soluble in water and makes natural rainwater slightly acidic is_______.
1. Nitrogen2. Carbon dioxide3. Sulfur dioxide4. Ozone5. Oxygen
![Page 5: Chapter 13 Water: Rivers of Life; Seas of Sorrows James A. Noblet California State University San Bernardino, CA 2007 Prentice Hall Chemistry for Changing.](https://reader033.fdocuments.us/reader033/viewer/2022051009/5a4d1b817f8b9ab0599bb26c/html5/thumbnails/5.jpg)
CO2(g) + H2O (l) → H2CO3 (aq) → H+(aq) + HCO3
-(aq)
The atmospheric gas that is very soluble in water and makes natural rainwater slightly acidic is_______.
1. Nitrogen2. Carbon dioxide3. Sulfur dioxide4. Ozone5. Oxygen
![Page 6: Chapter 13 Water: Rivers of Life; Seas of Sorrows James A. Noblet California State University San Bernardino, CA 2007 Prentice Hall Chemistry for Changing.](https://reader033.fdocuments.us/reader033/viewer/2022051009/5a4d1b817f8b9ab0599bb26c/html5/thumbnails/6.jpg)
A common concentration unit used in drinking water standards is mg/L, which is also commonly called______.
1. Percent2. ppm3. ppb4. ppt5. Molarity
![Page 7: Chapter 13 Water: Rivers of Life; Seas of Sorrows James A. Noblet California State University San Bernardino, CA 2007 Prentice Hall Chemistry for Changing.](https://reader033.fdocuments.us/reader033/viewer/2022051009/5a4d1b817f8b9ab0599bb26c/html5/thumbnails/7.jpg)
A common concentration unit used in drinking water standards is mg/L, which is also commonly called______.
1. Percent2. ppm3. ppb4. ppt5. Molarity
![Page 8: Chapter 13 Water: Rivers of Life; Seas of Sorrows James A. Noblet California State University San Bernardino, CA 2007 Prentice Hall Chemistry for Changing.](https://reader033.fdocuments.us/reader033/viewer/2022051009/5a4d1b817f8b9ab0599bb26c/html5/thumbnails/8.jpg)
The most common method used for disinfection of municipal drinking water is _______.
1. Ozonation2. Filtration3. Ultraviolet light4. Chlorination5. Pasteurization???
![Page 9: Chapter 13 Water: Rivers of Life; Seas of Sorrows James A. Noblet California State University San Bernardino, CA 2007 Prentice Hall Chemistry for Changing.](https://reader033.fdocuments.us/reader033/viewer/2022051009/5a4d1b817f8b9ab0599bb26c/html5/thumbnails/9.jpg)
The most common method used for disinfection of municipal drinking water is _______.
1. Ozonation2. Filtration3. Ultraviolet light4. Chlorination5. PasteurizationChlorine
![Page 10: Chapter 13 Water: Rivers of Life; Seas of Sorrows James A. Noblet California State University San Bernardino, CA 2007 Prentice Hall Chemistry for Changing.](https://reader033.fdocuments.us/reader033/viewer/2022051009/5a4d1b817f8b9ab0599bb26c/html5/thumbnails/10.jpg)
Wastewater treatment that uses trickling filters or activated sludge to remove dissolved organics and suspended solids
is known as_______.
1. Primary 2. Secondary3. Tertiary4. Quaternary5. Advanced
![Page 11: Chapter 13 Water: Rivers of Life; Seas of Sorrows James A. Noblet California State University San Bernardino, CA 2007 Prentice Hall Chemistry for Changing.](https://reader033.fdocuments.us/reader033/viewer/2022051009/5a4d1b817f8b9ab0599bb26c/html5/thumbnails/11.jpg)
Wastewater treatment that uses trickling filters or activated sludge to remove dissolved organics and suspended solids
is known as_______.
1. Primary 2. Secondary3. Tertiary4. Quaternary5. Advanced