0.50 g of Mg reacts with excess oxygen in a bomb calorimeter with a heat capacity of 3290 J/°C. The initial temperature is 21.5 °C and the final temperature is 25.2 °C. What is the enthalpy of the reaction? AH [?] kJ/mol = Enter either a + or - sign AND the magnitude. Do not round until the end. Use significant figures. AH, rxn (kJ/mol) Enter

0.50 g of Mg reacts with excess oxygen in a bomb calorimeter with a heat capacity of 3290 J/°C. The initial temperature is 21.5 °C and the final temperature is 25.2 °C. What is the enthalpy of the reaction? AH [?] kJ/mol = Enter either a + or - sign AND the magnitude. Do not round until the end. Use significant figures. AH, rxn (kJ/mol) Enter

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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