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Questions: Explain how these properties of water are related to the phenomena described in parts A-H below. More than one property may be used to explain a given phenomenon. 1. During the winter, air temperature in the northern United States can remain below 0°C for months; however, the fish and other animals living in the lakes survive. 2. Many substances – for example, salt (NaCI) and sucrose - dissolve quickly in water. 3. When you pour water into a 25-ml graduated cylinder, a meniscus forms at the top of the water column. 4. Sweating and the evaporation of sweat from the body surface help reduce a human's body temperature. 5. Water drops that fall on your car tend to bead up or round up more after you polish (or wax) that car than before you polished it. 6. If you touch the edge of a paper towel to a drop of colored water, the water will move up into (or be absorbed by) the towel. Answers: Type the correct letter(s) next to the appropriate number. 1. 2. 3.

Questions: Explain how these properties of water are related to the phenomena described in parts A-H below. More than one property may be used to explain a given phenomenon. 1. During the winter, air temperature in the northern United States can remain below 0°C for months; however, the fish and other animals living in the lakes survive. 2. Many substances – for example, salt (NaCI) and sucrose - dissolve quickly in water. 3. When you pour water into a 25-ml graduated cylinder, a meniscus forms at the top of the water column. 4. Sweating and the evaporation of sweat from the body surface help reduce a human's body temperature. 5. Water drops that fall on your car tend to bead up or round up more after you polish (or wax) that car than before you polished it. 6. If you touch the edge of a paper towel to a drop of colored water, the water will move up into (or be absorbed by) the towel. Answers: Type the correct letter(s) next to the appropriate number. 1. 2. 3.

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Hi can you answer the questions 1 through 6. On the first page is help to answer the questions on the other page.

AutoSave 1306 Chp 2 Student Questions on Hydrogen Bonds (2).docx - Protected View - Saved to this PC - O Search jaime morales JM File Home Insert Design Layout References Mailings Review View Help A Share P Comments i) PROTECTED VIEW Be careful-files from the Internet can contain viruses. Unless you need to edit, it's safer to stay in Protected View. Enable Editing Questions: Explain how these properties of water are related to the phenomena described in parts A-H below. More than one property may be used to explain a given phenomenon. 1. During the winter, air temperature in the northern United States can remain below 0°C for months; however, the fish and other animals living in the lakes survive. 2. Many substances – for example, salt (NaCl) and sucrose – dissolve quickly in water. 3. When you pour water into a 25-ml graduated cylinder, a meniscus forms at the top of the water column. 4. Sweating and the evaporation of sweat from the body surface help reduce a human's body temperature. 5. Water drops that fall on your car tend to bead up or round up more after you polish (or wax) that car than before you polished it. 6. If you touch the edge of a paper towel to a drop of colored water, the water will move up into (or be absorbed by) the towel. Answers: Type the correct letter(s) next to the appropriate number. 1. 2. 3. 4. 5. 6. Page 1 of 2 293 words O Focus 100%
Transcribed Image Text:AutoSave 1306 Chp 2 Student Questions on Hydrogen Bonds (2).docx - Protected View - Saved to this PC - O Search jaime morales JM File Home Insert Design Layout References Mailings Review View Help A Share P Comments i) PROTECTED VIEW Be careful-files from the Internet can contain viruses. Unless you need to edit, it's safer to stay in Protected View. Enable Editing Questions: Explain how these properties of water are related to the phenomena described in parts A-H below. More than one property may be used to explain a given phenomenon. 1. During the winter, air temperature in the northern United States can remain below 0°C for months; however, the fish and other animals living in the lakes survive. 2. Many substances – for example, salt (NaCl) and sucrose – dissolve quickly in water. 3. When you pour water into a 25-ml graduated cylinder, a meniscus forms at the top of the water column. 4. Sweating and the evaporation of sweat from the body surface help reduce a human's body temperature. 5. Water drops that fall on your car tend to bead up or round up more after you polish (or wax) that car than before you polished it. 6. If you touch the edge of a paper towel to a drop of colored water, the water will move up into (or be absorbed by) the towel. Answers: Type the correct letter(s) next to the appropriate number. 1. 2. 3. 4. 5. 6. Page 1 of 2 293 words O Focus 100%
AutoSave 1306 Chp 2 Student Questions on Hydrogen Bonds (2).docx - Protected View - Saved to this PC - P Search jaime morales 困 JM File Home Insert Design Layout References Mailings Review View Help A Share P Comments O PROTECTED VIEW Be careful-files from the Internet can contain viruses. Unless you need to edit, it's safer to stay in Protected View. Enable Editing NAME 1306 Chapter 2.2 Questions on Hydrogen Bonds Hydrogen bonds O Hydrogen bonds develop readily between adjacent water molecules, with the partially positive pole of one water molecule tugging at, and being tugged upon by, the partially negative pole of a neighboring water molecule. 1-Slightly negative 2 When water freezes, hydrogen bonds become more rigid, and water molecules become stacked in a 3D network, forming a crystal lattice. + Slightly positive Hydrogen bonds are constantly forming.. 3 Water molecules are spaced farther apart in an ice crystal, making ice less dense than water and able to float on it. ..and breaking. 6 When water hydrogen bonds form between some water molecules, but not a them, and the water molecules can move about. liquid, O When water heats up, energy from the heat breaks the hydrogen bonds, and the number of intact hydrogen bonds decreases as the temperature rises. As a result, some water molecules escape as vapor, or steam. t all of Figure 3.6 Water molecules change state as hydrogen bonds increase or decrease Japanese snow macaques escape the cold with a daily dip in natural hot springs. Water can be seen here in its liquid, solid, and gas states. Life as we know it could not exist without water. All the chemical reactions of life occur in aqueous solution. Water molecules are polar and are capable of forming hydrogen bonds with other polar or charged molecules. As a result, water has the following properties: A. H20 molecules are cohesive; they form hydrogen bonds with each other. B. H20 molecules are adhesive; they form hydrogen bonds with polar surfaces. C. Water is a liquid at normal physiological (or body) temperatures. D. Water has a high specific heat. E. Water has a high heat of vaporization (energy needed to evaporate). F. Water's greatest density occurs at 4°C. Page 1 of 2 293 words O Focus 100%
Transcribed Image Text:AutoSave 1306 Chp 2 Student Questions on Hydrogen Bonds (2).docx - Protected View - Saved to this PC - P Search jaime morales 困 JM File Home Insert Design Layout References Mailings Review View Help A Share P Comments O PROTECTED VIEW Be careful-files from the Internet can contain viruses. Unless you need to edit, it's safer to stay in Protected View. Enable Editing NAME 1306 Chapter 2.2 Questions on Hydrogen Bonds Hydrogen bonds O Hydrogen bonds develop readily between adjacent water molecules, with the partially positive pole of one water molecule tugging at, and being tugged upon by, the partially negative pole of a neighboring water molecule. 1-Slightly negative 2 When water freezes, hydrogen bonds become more rigid, and water molecules become stacked in a 3D network, forming a crystal lattice. + Slightly positive Hydrogen bonds are constantly forming.. 3 Water molecules are spaced farther apart in an ice crystal, making ice less dense than water and able to float on it. ..and breaking. 6 When water hydrogen bonds form between some water molecules, but not a them, and the water molecules can move about. liquid, O When water heats up, energy from the heat breaks the hydrogen bonds, and the number of intact hydrogen bonds decreases as the temperature rises. As a result, some water molecules escape as vapor, or steam. t all of Figure 3.6 Water molecules change state as hydrogen bonds increase or decrease Japanese snow macaques escape the cold with a daily dip in natural hot springs. Water can be seen here in its liquid, solid, and gas states. Life as we know it could not exist without water. All the chemical reactions of life occur in aqueous solution. Water molecules are polar and are capable of forming hydrogen bonds with other polar or charged molecules. As a result, water has the following properties: A. H20 molecules are cohesive; they form hydrogen bonds with each other. B. H20 molecules are adhesive; they form hydrogen bonds with polar surfaces. C. Water is a liquid at normal physiological (or body) temperatures. D. Water has a high specific heat. E. Water has a high heat of vaporization (energy needed to evaporate). F. Water's greatest density occurs at 4°C. Page 1 of 2 293 words O Focus 100%
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