Lestion Completion Status:When 50.00 mL of aqueous HCI was mixed with 50.00 mL of NaOH (in large excess), the temperature of the solution increased from25.00 Â°C to 28.79 Â°C. The reaction isNaOH(aq) + HC((aq) NaCl(aq) + H 20(aq) -- AH = -57.3 k)What was the molarity of the original HCl solution? Assume the heat capacity of the solution is the same as pure water (4.184 J/g*Â°C),the density of the solution is 1.00 g/mL and there is no loss of heat to the surroundings.OUESTION 8

Given : Volume of HCl solution added = 50.0 mL Volume of NaOH solution added = 50.0 mL Initial…

When 50.00 mL of aqueous HCI was mixed with 50.00 mL of NaOH (in large excess), the temperature of the solution increased from 25.00 Â°C to 28.79 Â°C. The reaction is NaOH(aq) + HCI(aq) NaCI(aq) + H 20(aq) -- AH = -57.3 k) What was the molarity of the original HCl solution? Assume the heat capacity of the solution is the same as pure water (4.184 J/g*Â°C), the density of the solution is 1.00 g/mL and there is no loss of heat to the surroundings.

When 50.00 mL of aqueous HCI was mixed with 50.00 mL of NaOH (in large excess), the temperature of the solution increased from 25.00 Â°C to 28.79 Â°C. The reaction is NaOH(aq) + HCI(aq) NaCI(aq) + H 20(aq) -- AH = -57.3 k) What was the molarity of the original HCl solution? Assume the heat capacity of the solution is the same as pure water (4.184 J/g*Â°C), the density of the solution is 1.00 g/mL and there is no loss of heat to the surroundings.

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

Chapter6: Thermochemistry

Section: Chapter Questions

Problem 70E: 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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