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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Question
Determination of the specific heat of a metal and approximate weight of metal.

Transcribed Image Text:Determination of the Specific Heat of a Metal
Metal #1
Metal #2
24.3
23.1
23
Mass of metal
grams
Original temperature of
°C
23
water
Original temperature of
°C
97
95
metal
Z१
°C
Final temperature of metal
Temperature loss of metal
27
Mass of water
25
25
grams
Specific heat of metal
J/g•°C
Determination of the Approximate Weight of a Metal
2シ.2
23
96
28
Mass of unknown metal
grams
°C
Original temperature of water
°C
Original temperature of metal
°C
Final temperature of metal
°C
Temperature loss of metal
grams
25
Mass of water
convert to
1/g°Ca cal
Specific heat of metal
g/mol
Approximate atomic weight of metal
cal
Aomic mass () xspeoific heal () -6.4.
cal
9.0
mol
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