45.00 mL of 0.010 M HCI(aq) was mixed with 65.00 mL of 1.0 M Ba(OH)2(aq) in a Styrofoam cup calorimeter at 26.21 °C and allowed to react. (a) Write the balanced chemical equation for the reaction and identify the reaction type. (b) Which reactant is in excess? (c) Assuming that the solutions have the same specific heat capacity as water, calculate the final temperature of the mixture after the reaction has gone to completion. The reaction enthalpy is -55.84 kJ/mol H3O*.

45.00 mL of 0.010 M HCI(aq) was mixed with 65.00 mL of 1.0 M Ba(OH)2(aq) in a Styrofoam cup calorimeter at 26.21 °C and allowed to react. (a) Write the balanced chemical equation for the reaction and identify the reaction type. (b) Which reactant is in excess? (c) Assuming that the solutions have the same specific heat capacity as water, calculate the final temperature of the mixture after the reaction has gone to completion. The reaction enthalpy is -55.84 kJ/mol H3O*.

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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