27. Ten ice cubes at 0 C with a total mass of 475 g are placed...
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27. Ten ice cubes at 0 °C with a total mass of 475 g are placed in a microwave for 7 min, causing them to absorb 290 kJ of energy. Does the ice melt? If so, what would the final temperature of the water be? A. B. C. D. E. C, (s)-2.11 J/g °C C. (1)-4.19 J/g °C C. (g) 2.00 J/g °C AH-6.01 kJ/mol AH-40.7 kJ/mol No, the water does not completely melt. Yes, the ice melts and the water is 33.5°C Yes, the ice melts and the water is 66.0°C Yes, the ice melts and the water is boiling (100°C). Yes, the water evaporates and the resulting steam is 128°C. 27. Ten ice cubes at 0 °C with a total mass of 475 g are placed in a microwave for 7 min, causing them to absorb 290 kJ of energy. Does the ice melt? If so, what would the final temperature of the water be? A. B. C. D. E. C, (s)-2.11 J/g °C C. (1)-4.19 J/g °C C. (g) 2.00 J/g °C AH-6.01 kJ/mol AH-40.7 kJ/mol No, the water does not completely melt. Yes, the ice melts and the water is 33.5°C Yes, the ice melts and the water is 66.0°C Yes, the ice melts and the water is boiling (100°C). Yes, the water evaporates and the resulting steam is 128°C.
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1 Moly of water at oc het absorb Now Q Now Q it we add it is more than 290 KJ ... View the full answer
Related Book For
Chemistry
ISBN: 9781305957404
10th Edition
Authors: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Posted Date:
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