CHEM HW MODULE 5-8.docx - 1 8.1 Use the kinetic molecular theory of gases to explain each of the following 1 Gases move faster at higher temperatures At

CHEM HW MODULE 5-8.docx - 1 8.1 Use the kinetic molecular...

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1. 8.1 Use the kinetic molecular theory of gases to explain each of the following: 1. Gases move faster at higher temperatures. At a higher temperature, gas particles have greater kinetic energy, which makes them move faster. 2. Gases can be compressed much more than liquids or solids. Because there are great distances between the particles of a gas, they can be pushed closer together and still remain a gas. 3. Gases have low densities. Gas particles are very far apart, which means that the mass of a gas in a certain volume is very small, resulting in a low density. 2. 8.2 Use the kinetic molecular theory of gases to explain each of the following: 1. A container of nonstick cooking spray explodes when thrown into a fire. 2. The air in a hot-air balloon is heated to make the balloon rise. 3. You can smell the odor of cooking onions from far away. 9.7 KF is a strong electrolyte, and HF is a weak electrolyte. How is the solution of KF different from that
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