When a substance with a mass of 50 g is heated from 20 C to 55°C, it ab- sorbed 245 Joules of heat energy. Calculate the specific heat of the substance and identify the substance using the information below. Show your work. q = cmAT %3D Substance C, in J/g'C Bismuth Gold Lead Bi Au 0.123 0.126 0.128 Pb W 0.134 0.140 0.233 Tungsten Mercury Silver Brass Copper Zinc Hg Ag 0.380 0.386 Cu Zn 0.387 0.790 0.840 Granite Glass Aluminium Ice (-10°C) Ethyl alcohol Water SIO2 0.900 2.050 2.400 4.186 Al CH,OH H,O

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When a substance with a mass of 50 g is heated from 20°C to 55°C, it ab-
sorbed 245 Joules of heat energy. Calculate the specific heat of the substance
and identify the substance using the information below.
Show your work.
q = cmAT
Substance
C, in J/g°C
Bi
Au
0.123
0.126
0.128
Bismuth
Gold
Lead
Tungsten
Mercury
Silver
Pb
0.134
0.140
0.233
W
Hg
Ag
Brass
0.380
Cu
0.386
Copper
Zinc
Granite
Glass
Aluminium
Ice (-10°C)
Ethyl alcohol
Water
0.387
0.790
0.840
0.900
2.050
Zn
SiO,
Al
H,O
CH,OH
H,O
2.400
4.186
Transcribed Image Text:When a substance with a mass of 50 g is heated from 20°C to 55°C, it ab- sorbed 245 Joules of heat energy. Calculate the specific heat of the substance and identify the substance using the information below. Show your work. q = cmAT Substance C, in J/g°C Bi Au 0.123 0.126 0.128 Bismuth Gold Lead Tungsten Mercury Silver Pb 0.134 0.140 0.233 W Hg Ag Brass 0.380 Cu 0.386 Copper Zinc Granite Glass Aluminium Ice (-10°C) Ethyl alcohol Water 0.387 0.790 0.840 0.900 2.050 Zn SiO, Al H,O CH,OH H,O 2.400 4.186
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