A dissolution process/reaction was performed in a coffee cup calorimeter. The initial temperature was 23.7°C and the final temperature was 25.7°C. The s of the solution is assumed to be 4.184 J/g°C and the mass of the solution was 47 grams. If there were 1.62 moles of the substance being dissolved, what i (the process/reaction aka the system) in J/mol? Round your answer to three sig figs and make sure you include the sign.

A dissolution process/reaction was performed in a coffee cup calorimeter. The initial temperature was 23.7°C and the final temperature was 25.7°C. The s of the solution is assumed to be 4.184 J/g°C and the mass of the solution was 47 grams. If there were 1.62 moles of the substance being dissolved, what i (the process/reaction aka the system) in J/mol? Round your answer to three sig figs and make sure you include the sign.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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