POST LAB QUESTIONS. 473.871 1. 2090 J of heat energy are removed from 40 g of a silvery metal at 81.7°C. The temperature falls toʻ30°C. According to the chart below, which metal would it most likely be? Show your work for full credit. 4175, 4 tc! Specific Heat Q=-2090 Metal 0.90 J/g°C M= 40 Aluminum Magnesium 1.01 J/g°C Silver 0.234 J/g°C AT: -9 Tin 0.220 J/g°C Zinc 0.386 J/g°C 2. Using the heat capacities for Mg, Al, & Zn in the chart above, if 1.0 gram of these metals are exposed to 100. J of heat, which metal would ach the highest temperature? Show your work for full credit. Al: Mg: Zn: is the highest because

Chemistry
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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POST LAB QUES
4173.87
4173, .
1. 2090 J of heat energy are removed from 40 g of a silvery metal at 81.7°C. The temperature falls toʻ30°C
According to the chart below, which metal would it most likely be? Show your work for full credit.
Q= -2090
m- 40
:817-30=517°c
Metal
Specific Heat
Aluminum
0.90 J/g°C
Magnesium
1.01 J/g°C
Silver
0.234 J/g°C
AT: -9
Tin
0.220 J/g°C
Zinc
0.386 J/g°C
2. Using the heat capacities for Mg, Al, & Zn in the chart above, if 1.0 gram of these metals are exposed to
100. J of heat, which metal would reach the highest temperature? Show your work for full credit.
Al:
Mg:
Zn:
is the highest because
Transcribed Image Text:POST LAB QUES 4173.87 4173, . 1. 2090 J of heat energy are removed from 40 g of a silvery metal at 81.7°C. The temperature falls toʻ30°C According to the chart below, which metal would it most likely be? Show your work for full credit. Q= -2090 m- 40 :817-30=517°c Metal Specific Heat Aluminum 0.90 J/g°C Magnesium 1.01 J/g°C Silver 0.234 J/g°C AT: -9 Tin 0.220 J/g°C Zinc 0.386 J/g°C 2. Using the heat capacities for Mg, Al, & Zn in the chart above, if 1.0 gram of these metals are exposed to 100. J of heat, which metal would reach the highest temperature? Show your work for full credit. Al: Mg: Zn: is the highest because
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