During an experiment, a student adds 0.339 g of calcium metal to 100.0 mL of 2.05 M HCI. The student observes a temperature increase of 11.0 °C for the solution. Assuming the solution's final volume is 100.0 mL, the density is 1.00 g/mL, and the specific heat is 4.184 J/(g-°C), calculate the heat of the reaction, AHa. Ca(s) + 2H* (aq) → Ca²*(aq) + H,(g)

During an experiment, a student adds 0.339 g of calcium metal to 100.0 mL of 2.05 M HCI. The student observes a temperature increase of 11.0 °C for the solution. Assuming the solution's final volume is 100.0 mL, the density is 1.00 g/mL, and the specific heat is 4.184 J/(g-°C), calculate the heat of the reaction, AHa. Ca(s) + 2H* (aq) → Ca²*(aq) + H,(g)

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter7: Chemical Energy

Section: Chapter Questions

Problem 64E: Consider the reaction 2HCl(aq)+Ba(OH)2(aq)BaCl2(aq)+2H2O(l)H=118KJ Calculate the heat when 100.0 rnL...

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