I'm needing help with creating the graph using the Time-Tempeature Data sheet from those trails 1 and 2 with specific heat as well as heat of reaction, please.
I'm needing help with creating the graph using the Time-Tempeature Data sheet from those trails 1 and 2 with specific heat as well as heat of reaction, please.
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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I'm needing help with creating the graph using the Time-Tempeature Data sheet from those trails 1 and 2 with specific heat as well as heat of reaction, please.
Transcribed Image Text:Time-Temperature Data
Time
(min: sec)
Specific Heat
Trial I
Temperature (°C)
Specific Heat
Trial 2
Temperature (°C)
Heat of Reaction
Trial I
Heat of Reaction
Trial 2
Temperature (°C)
Temperature (°C)
-1:00
22.4°C
23.2°C
22.8°C
23.2°C
-0:45
22:4°C
23.2°C
22.8°C
23.200
-0:30
22.4°C
23.2°C
22.8°C
73.2°C
-0:15
22.4°C
23.2°C
22.8°C
73.2°C
0:00
L
0:15
25.9° C
26.5°C
29.6°C
29.9°C
0:30
26.0°C
26.7°C
29.5 °C
29.8°C
0:45
26.0°C
26.7°C
29.6 °C
29.8°C
1:00
226.0°C
26.7°C
29.5°C
79.8°C
1:15
26.1°C
26.7°C
29.4°C
29.8%
1:30
26.1°C
26.7 °C
29.4°C
29.78
1:45
26.1°C
26.7°C
29.4°C
79.79
2:00
26.0°C
26.7°C
29.4°C
29.790
2:15
26.0°C
26.7°C
29.4 °C
29.69
2:30
26.0°C
26.7°C
し
29.4 °C
29.690
2:45
26.0°C
26.7 °C
29-3 °C
༠
29.6°C
3:00
26.0°C
3:15
26.0°C
26.7°C
26.7 °C
29.3°C
29.6°C
29.3°C 19.59
3:30
26.0°C
26.6 °C
29.3°C 29.500
29.5°C
3:45
26.0°C
26.6 °C
4:00
26.0°C
26.6°C
29.3°C 19.5°
29.2°C 29.5%
Transcribed Image Text:Example
29.0
Specific Heat of an Unknown Metal
28.0
"Draw a "best-fit" line
(approximately equal number of
points above and below the line)
27.0
T₁=27.86 °C
26.0
25.0
24.0
T₁=24.18 °C
23.0+
-2:00
-1:00
0:00
1:00
2:00
3:00
4:00
5:00
Time (minutes: seconds)
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