A 1.22 kg piece of iron at 126.5 C is dropped into 981 g water at 22.1
Question:
A 1.22 kg piece of iron at 126.5 °C is dropped into 981 g water at 22.1 °C. The temperature rises to 34.4 °C. What will be the final temperature if this same piece of iron at 99.8 °C is dropped into 325 mL of glycerol, HOCH2CH(OH)CH2OH(I) at 26.2 °C? For glycerol, d = 1.26 g/mL; Cp = 219 J mol-1 K-1.
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To solve this problem we need to use the principle of calorimetry which states that the heat lost by one object is equal to the heat gained by another ...View the full answer
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Related Book For 
General Chemistry Principles And Modern Applications
ISBN: 9780132931281
11th Edition
Authors: Ralph Petrucci, Jeffry Madura, F. Herring, Carey Bissonnette
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