A hot 101.6 g lump of an unknown substance initially at Substance Specific heat (J/(g•°C)) 164.8°C is placed in 35.0 mL of water initially at 25.0 °C and aluminum 0.897 the system is allowed to reach thermal equilibrium. The final graphite 0.709 temperature of the system is 62.2 °C. rhodium 0.243 titanium 0.523 tungsten 0.132 Using this information and the specific heat values for zinc 0.388 several metals in the table, identify the unknown 4.184 water substance. Assume no heat is lost to the surroundings. O zinc O tungsten O rhodium O graphite titanium aluminum Incorrect MacBook Pro Q Search or enter website name > %3D 7. 08. 5. 9. P. K.

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
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A hot 101.6 g lump of an unknown substance initially at
Substance
Specific heat (J/(g•°C))
164.8°C is placed in 35.0 mL of water initially at 25.0 °C and
aluminum
0.897
the system is allowed to reach thermal equilibrium. The final
graphite
0.709
temperature of the system is 62.2 °C.
rhodium
0.243
titanium
0.523
tungsten
0.132
Using this information and the specific heat values for
zinc
0.388
several metals in the table, identify the unknown
4.184
water
substance. Assume no heat is lost to the surroundings.
O zinc
O tungsten
O rhodium
O graphite
titanium
aluminum
Incorrect
MacBook Pro
Q Search or enter website name
>
%3D
7.
08.
5.
9.
P.
K.
Transcribed Image Text:A hot 101.6 g lump of an unknown substance initially at Substance Specific heat (J/(g•°C)) 164.8°C is placed in 35.0 mL of water initially at 25.0 °C and aluminum 0.897 the system is allowed to reach thermal equilibrium. The final graphite 0.709 temperature of the system is 62.2 °C. rhodium 0.243 titanium 0.523 tungsten 0.132 Using this information and the specific heat values for zinc 0.388 several metals in the table, identify the unknown 4.184 water substance. Assume no heat is lost to the surroundings. O zinc O tungsten O rhodium O graphite titanium aluminum Incorrect MacBook Pro Q Search or enter website name > %3D 7. 08. 5. 9. P. K.
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