During a neutralization reaction, 1 L of 1 mol/L HCl at 298 K was mixed with 0.95 L of 0.95 mol/L NaOH at 298 K. (a) Determine the enthalpy of neutralization using the relevant standard enthalpies of formation given below. дн? (кJ/mol) Substance HС(ад) NaOH(aq) Na*(aq) Cl'(aq) Nacl(s) H2O(1) ОН (ад) C2(aq) H*(aq) -167.2 -470.1 -240.1 -167.2 -411.0 -285.8 -230.0 -23.40 -0.00 (b) What are the concentrations of HCl and NaOH left after neutralization? (c) If the specific heat of water is 4.184 J/g-C at 298K, what is temperature of the final solution, assuming there is no heat loss?

During a neutralization reaction, 1 L of 1 mol/L HCl at 298 K was mixed with 0.95 L of 0.95 mol/L NaOH at 298 K. (a) Determine the enthalpy of neutralization using the relevant standard enthalpies of formation given below. дн? (кJ/mol) Substance HС(ад) NaOH(aq) Na(aq) Cl'(aq) Nacl(s) H2O(1) ОН (ад) C2(aq) H(aq) -167.2 -470.1 -240.1 -167.2 -411.0 -285.8 -230.0 -23.40 -0.00 (b) What are the concentrations of HCl and NaOH left after neutralization? (c) If the specific heat of water is 4.184 J/g-C at 298K, what is temperature of the final solution, assuming there is no heat loss?

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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