3. Based on the experimental evidence, how is the heat of neutralization related to the strength of the acid?

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3. Based on the experimental evidence, how is the heat of neutralization related to the
strength of the acid?
I
Transcribed Image Text:3. Based on the experimental evidence, how is the heat of neutralization related to the strength of the acid? I
Sample Experimental Values:
Reaction 1: Both reactants are 2M
Reaction 2: Both Reactants are 2M
NaOH (aq) + HCl (aq) → H₂0 (1) + NaCl (39)
1
Reaction
2
NaOH (aq) + CH3COOH (aq) → H₂O (1) + NaCH3COO (ag)
Temperature Change
20 C
8 C
Volume of Reactants
25.0 mL NaOH
25.0 mL HCI
10.0 mL NaOH
10.0 mL CH3COOH
Final Mass of
Solution
50.0 g
20.0 g
Transcribed Image Text:Sample Experimental Values: Reaction 1: Both reactants are 2M Reaction 2: Both Reactants are 2M NaOH (aq) + HCl (aq) → H₂0 (1) + NaCl (39) 1 Reaction 2 NaOH (aq) + CH3COOH (aq) → H₂O (1) + NaCH3COO (ag) Temperature Change 20 C 8 C Volume of Reactants 25.0 mL NaOH 25.0 mL HCI 10.0 mL NaOH 10.0 mL CH3COOH Final Mass of Solution 50.0 g 20.0 g
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