.Heat of Neutralization.

Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
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II. Heat of Neutralization.
3. Complete the table below.
a) Initial temperature of hydrochloric acid
31.0 °C
b) Initial temperature of sodium hydroxide
30.0 °C
c) Average initial temperature of acid and base (°C)
d) Final temperature of neutralized mixture
44.0 °C
e) Change in temperature, AT (°C)
f) qH20
for the reaction (J)
(Assume 50.0 mL of solution and use average density of
1.02 g/mL)
g) AHneut (J)
Transcribed Image Text:II. Heat of Neutralization. 3. Complete the table below. a) Initial temperature of hydrochloric acid 31.0 °C b) Initial temperature of sodium hydroxide 30.0 °C c) Average initial temperature of acid and base (°C) d) Final temperature of neutralized mixture 44.0 °C e) Change in temperature, AT (°C) f) qH20 for the reaction (J) (Assume 50.0 mL of solution and use average density of 1.02 g/mL) g) AHneut (J)
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