8. The reaction below was carried out in a calorimeter initially at 22.0 °C. After 0.0180 g of iron reacted with 0.0100 g oxygen, the final temperature of the calorimeter was 30.6°C. If the heat capacity of the entire calorimeter and solution was 12.0 J/°C, what is the AH of the reaction in units of kJ? (note the units on the calorimeter do not include mass) 4Fe(s) + 30₂(g) 2Fe₂O3(s) AH₁x = ?

8. The reaction below was carried out in a calorimeter initially at 22.0 °C. After 0.0180 g of iron reacted with 0.0100 g oxygen, the final temperature of the calorimeter was 30.6°C. If the heat capacity of the entire calorimeter and solution was 12.0 J/°C, what is the AH of the reaction in units of kJ? (note the units on the calorimeter do not include mass) 4Fe(s) + 30₂(g) 2Fe₂O3(s) AH₁x = ?

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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