Show complete solution pls. Table 1.2. Enthalpy (Heat) of Neutralization for an Acid-Base ReactionPreliminary DataTrial 1Trial 21. Volume of acid, (mL)50.025.02. Temperature of acid, ("C)20.522.03. Volume of NaOH, (mL)25.050.04.Temperature of N2OH, (C)23.020.05. Maximum temperature of solution incalorimeter, (final temperature of solution,°C)22.225.06. Concentration of N2OH & HCI (M, mol/L)0.100.15Calculated Data1. Average initial temperature of NaOH andacid, (C)2. Temperature change, (C)3. Final volume of mixture, (mL)4. Mass of final mixture, (g, assume density of1.0 g/mL)5. Specific Heat of Mixture, (J/g-"C)4.1844.1846. Heat evolved, ()7. Moles of OH H reacted, (mol, whicheveris the limiting reactant)8. Moles of H.O formed, (mol)9. AH (kJ/mol H:O)10. Average AH, (kJ/mol H.O)

1. average initial temperature of NaOH and acid : Trial 1 = 20.5+23 / 2 = 21.75°C Trial 2 =…

Table 1.2. Enthalpy (Heat) of Neutralization for an Acid-Base Reaction Preliminary Data Trial 1 Trial 2 1. Volume of acid, (mL) 50.0 25.0 2. Temperature of acid, (*C) 20.5 22.0 3. Volume of N2OH, (mL) 25.0 50.0 4.Temperature of NaOH, (*C) 23.0 20.0 5. Maximum temperature of solution in calorimeter, (final temperature of solution, °C) 22.2 25.0 6. Concentration of NaOH & HCI (M, molL) 0.15 Calculated Data 1. Average initial temperature of NaOH and acid, ("C) 2. Temperature change, (*C') 3. Final volume of mixture, (mL) 4. Mass of final mixture, (g, assume density of 1.0 g/mL) 5. Specific Heat of Mixture, (J/g-"C) 4.184 4.184 6. Heat evolved, () 7. Moles of OH H reacted, (mol, whichever is the limiting reactant) 8. Moles of H.0 formed, (mol) 9. AH.4 (kJ/mol H:O) 10. Average AH, (kJ/mol H:O) 1111

Table 1.2. Enthalpy (Heat) of Neutralization for an Acid-Base Reaction Preliminary Data Trial 1 Trial 2 1. Volume of acid, (mL) 50.0 25.0 2. Temperature of acid, (C) 20.5 22.0 3. Volume of N2OH, (mL) 25.0 50.0 4.Temperature of NaOH, (C) 23.0 20.0 5. Maximum temperature of solution in calorimeter, (final temperature of solution, °C) 22.2 25.0 6. Concentration of NaOH & HCI (M, molL) 0.15 Calculated Data 1. Average initial temperature of NaOH and acid, ("C) 2. Temperature change, (*C') 3. Final volume of mixture, (mL) 4. Mass of final mixture, (g, assume density of 1.0 g/mL) 5. Specific Heat of Mixture, (J/g-"C) 4.184 4.184 6. Heat evolved, () 7. Moles of OH H reacted, (mol, whichever is the limiting reactant) 8. Moles of H.0 formed, (mol) 9. AH.4 (kJ/mol H:O) 10. Average AH, (kJ/mol H:O) 1111

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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Show complete solution pls.

Table 1.2. Enthalpy (Heat) of Neutralization for an Acid-Base Reaction
Preliminary Data
Trial 1
Trial 2
1. Volume of acid, (mL)
50.0
25.0
2. Temperature of acid, ("C)
20.5
22.0
3. Volume of NaOH, (mL)
25.0
50.0
4.Temperature of N2OH, (C)
23.0
20.0
5. Maximum temperature of solution in
calorimeter, (final temperature of solution,
°C)
22.2
25.0
6. Concentration of N2OH & HCI (M, mol/L)
0.10
0.15
Calculated Data
1. Average initial temperature of NaOH and
acid, (C)
2. Temperature change, (C)
3. Final volume of mixture, (mL)
4. Mass of final mixture, (g, assume density of
1.0 g/mL)
5. Specific Heat of Mixture, (J/g-"C)
4.184
4.184
6. Heat evolved, ()
7. Moles of OH H reacted, (mol, whichever
is the limiting reactant)
8. Moles of H.O formed, (mol)
9. AH (kJ/mol H:O)
10. Average AH, (kJ/mol H.O)

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