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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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honey lemon honey lemon
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5 years ago
What is the enthalpy change (in kJ) of a chemical reaction that raises the temperature of 250.0 mL of solution having a density of 1.25 g/ml by 9.20C?  (The specific heat of the solution is 3.74 J/g  K.)
A) -7.20 kJ
B)  12.7 kJ
C)  8.80 kJ
D) -10.8 kJ
E)  6.40 kJ
Textbook 
Chemistry: A Molecular Approach

Chemistry: A Molecular Approach


Edition: 4th
Author:
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