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QUIZ 11 CHAPTER 17 |
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| 1.True of False. Evaporation is a warming process. |
| a. True |
| b. False |
| 2. Condensation is a warming process because |
| a. H20 molecules in the air strike water and transfer their kinetic energy to it |
| b. of conduction or convection |
| c. the more energetic molecules are able to leave the liquid |
| d nota |
| 3. During evaporation, |
| a. H20 molecules in the air strike the liquid and transfer their kinetic energy to it |
| b. the more energetic molecules are able to leave the liquid |
| c. nota |
| 4.When heat is added to melting ice, its temperature |
| a. increases |
| b. decreases |
| c. does not change |
| d. nota |
| 5. For decreased atmospheric pressure, the boiling temperature of a liquid |
| a. goes down |
| b. goes up |
| c. remains 100 degrees C. |
| 6. At sea level, water in an open pot boils at |
| a. a higher temperature than on a mountain high above sea level |
| b. a lower temperature than on a mountain high above sea level |
| c. the same temperature as on a mountain high above sea level |
| d. nota |
| 7. How much energy does it take to change 1 g of ice at 0 oC to 1 g of water at 0 oC? |
| a. 100 cal |
| b. 80 cal |
| c. 540 cal |
| d. nota |
| 8. How much energy does it take to change 1 g of ice at 0 oC to 1 g of water at 45 oC? |
| The specific heat of water is 1 cal/(goC). |
| a. 145 cal |
| b. 585 cal |
| c. 125 cal |
| d. 105 cal |
| e. nota |
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9. Clouds form because as warm air rises, it a. gets warmer |
| b. cools down |
| c. decreases in density |
| d. nota |
| 10. Boiling is |
| a. a warming process |
| b. a cooling process |
| c. neither a warming or cooling process |
| d. nota |