Table 1. Heat of neutralization data Sample 1 Sample 2 [1] Volume of HCl (mL) 50.1 50.2 [2] Temperature of HCl (°C) 24.3 25.0 [3] Volume of NaOH (mL) 49.9 50.1 [4] Temperature of mixture after reaction (°C) 31.0 Table 3. Heat of neutralization data and calculations Sample 1 Sample 2 [1] Volume of HCl (mL) 50.1 50.2 [2] Temperature of HCl (mL) 24.3 25.0 [3] Volume of NaOH (mL) 49.9 50.1 [4] Temperature of mixture after reaction (°C) 31.0 31.7 Temperature difference (°C) [5] Number of calories evolved (cal) enter a positive value [6] Moles of H+ that were neutralized (mol) [7] Calories evolved per mole of H+ (cal/mol)
Table 1. Heat of neutralization data Sample 1 Sample 2 [1] Volume of HCl (mL) 50.1 50.2 [2] Temperature of HCl (°C) 24.3 25.0 [3] Volume of NaOH (mL) 49.9 50.1 [4] Temperature of mixture after reaction (°C) 31.0 Table 3. Heat of neutralization data and calculations Sample 1 Sample 2 [1] Volume of HCl (mL) 50.1 50.2 [2] Temperature of HCl (mL) 24.3 25.0 [3] Volume of NaOH (mL) 49.9 50.1 [4] Temperature of mixture after reaction (°C) 31.0 31.7 Temperature difference (°C) [5] Number of calories evolved (cal) enter a positive value [6] Moles of H+ that were neutralized (mol) [7] Calories evolved per mole of H+ (cal/mol)
Introductory Chemistry: An Active Learning Approach
6th Edition
ISBN:9781305079250
Author:Mark S. Cracolice, Ed Peters
Publisher:Mark S. Cracolice, Ed Peters
Chapter16: Solutions
Section: Chapter Questions
Problem 24E
Related questions
Question
Table 1. Heat of neutralization data
Sample 1
|
Sample 2
|
|
---|---|---|
[1] Volume of HCl (mL)
|
50.1
|
50.2
|
[2] Temperature of HCl (°C)
|
24.3
|
25.0
|
[3] Volume of NaOH (mL)
|
49.9
|
50.1
|
[4] Temperature of mixture after reaction (°C)
|
31.0
|
Table 3. Heat of neutralization data and calculations
Sample 1
|
Sample 2
|
|
---|---|---|
[1] Volume of HCl (mL)
|
50.1
|
50.2
|
[2] Temperature of HCl (mL)
|
24.3
|
25.0
|
[3] Volume of NaOH (mL)
|
49.9
|
50.1
|
[4] Temperature of mixture after reaction (°C)
|
31.0
|
31.7
|
Temperature difference (°C)
|
|
|
[5] Number of calories evolved (cal) enter a positive value
|
|
|
[6] Moles of H+ that were neutralized (mol)
|
|
|
[7] Calories evolved per mole of H+ (cal/mol)
|
|
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