B3 Initial water temperature 21 °C B4 Final water temperature 100 °C B5 Temperature change (^ T) 100-21=79 °c B6 Volume of water Mass of water B7 Number of calories needed to boil water (show your calculation)

B3 Initial water temperature 21 °C B4 Final water temperature 100 °C B5 Temperature change (^ T) 100-21=79 °c B6 Volume of water Mass of water B7 Number of calories needed to boil water (show your calculation)

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter14: Liquids And Solids

Section: Chapter Questions

Problem 9ALQ: ook at Fig. 14.2. Why doesn't temperature increase continuously ever time? That is, why does the...

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Question

B2 Graphing the heating curve for water
Temperature Vs Time
120
100
98
98 99
99 99
99
99
99 100
96
95
93
91
86
80
73
67
56,
40
34
26
23
21
20
5
10
15
20
25
Time
B3 Initial water temperature 21 °C
B4 Final water temperature 100 °C
B5 Temperature change (^ T) 100-21=79 °C
B6 Volume of water
Mass of water
B7 Number of calories needed to boil water
(show your calculation)
Tempearature

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