Predict the total quantity of heat that would be required if you wanted to prepare a cup of instant coffee, assuming that 200 mL (DH2O = 1.0 g/mL) of cold (12oC) spring water must be heated to the boiling point (100oC).

Chemistry: Principles and Practice
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ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
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Chapter5: Thermochemistry
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Problem 5.62QE: A 50-mL solution of a dilute AgNO3 solution is added to 100 mL of a base solution in a coffee-cup...
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Predict the total quantity of heat that would be required if you wanted to prepare a cup of instant coffee, assuming that 200 mL (DH2O = 1.0 g/mL) of cold (12oC) spring water must be heated to the boiling point (100oC). 

C3H(g) + 5O(g) ----> 3CO2 (g) + 4H2O (g)           ^H = -2044 kJ

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