. Get ready to mingle. Water and other polar molecules make for good solutes (dissolvers) because they have the ability to attract both positively and negatively charged atoms from other molecules. 7.1. Table salt (NaCl) readily dissolves in water. While no true bonds form between Na and water or Cl and water, nydrogen bonding produces strong attractions between these molecules, splitting apart NaCl to create a charged sodium and a charged chloride 7.2. Refer to figure 2.15 to draw a picture of on NaCl molecule interacting with several water molecules. Label all molecules and ions appropriately and, as usual, use dotted lines to represent any hydrogen bonds. 7.3. Another common term for ion is (starts with "e"). 8. Our friend carbon. Recall that all organic molecules, by definition, contain carbon. Carbon is a dandy molecule because it forms very stable bonds and is electroneutral. Unlike oxygen, carbon bonds are evenly distributed arounc the carbon atom, eliminating the possibility of polar bonds and partial charges. 8.1. Draw a ball-and-stick molecule of methane (hint: it's one carbon and iť's associated hydrogens). 8.2. The chemical formula for water is H20. What is the chemical formula for methane?

. Get ready to mingle. Water and other polar molecules make for good solutes (dissolvers) because they have the ability to attract both positively and negatively charged atoms from other molecules. 7.1. Table salt (NaCl) readily dissolves in water. While no true bonds form between Na and water or Cl and water, nydrogen bonding produces strong attractions between these molecules, splitting apart NaCl to create a charged sodium and a charged chloride 7.2. Refer to figure 2.15 to draw a picture of on NaCl molecule interacting with several water molecules. Label all molecules and ions appropriately and, as usual, use dotted lines to represent any hydrogen bonds. 7.3. Another common term for ion is (starts with "e"). 8. Our friend carbon. Recall that all organic molecules, by definition, contain carbon. Carbon is a dandy molecule because it forms very stable bonds and is electroneutral. Unlike oxygen, carbon bonds are evenly distributed arounc the carbon atom, eliminating the possibility of polar bonds and partial charges. 8.1. Draw a ball-and-stick molecule of methane (hint: it's one carbon and iť's associated hydrogens). 8.2. The chemical formula for water is H20. What is the chemical formula for methane?

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter19: The Chemistry Of The Main-group Elements

Section: Chapter Questions

Problem 65QRT

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