TABLE 5.2 Specific Heat Values of Some Common Substances Substance Specific Heat (J/g °C) Substance Specific Heat (J/g °C) Al(s) 0.900 Fe(s) 0.444 Au(s) 0.129 Hg(1) 0.139 C(graphite) 0.720 H,O(1) 4.184 C(diamond) 0.502 C,H,OH() (ethanol) 2.46 Cu(s) 0.385 1. How many joules of heat are required to raise the temperature of a 25.0 g block of iron from 20.0 °C to 93.2 °C?

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TABLE 5.2
Specific Heat Values of Some Common Substances
Substance
Specific Heat (J/g °c)
Substance
Specific Heat (J/g °C)
Al(s)
0.900
Fe(s)
0.444
Au(s)
0.129
Hg(1)
0.139
C(graphite)
C(diamond)
0.720
H,O(1)
4.184
0.502
С-Н.ОНО (ethanol)
2.46
Cu(s)
0.385
1. How many joules of heat are required to raise the temperature of a 25.0 g block of iron
from 20.0 °C to 93.2 °C?
Transcribed Image Text:TABLE 5.2 Specific Heat Values of Some Common Substances Substance Specific Heat (J/g °c) Substance Specific Heat (J/g °C) Al(s) 0.900 Fe(s) 0.444 Au(s) 0.129 Hg(1) 0.139 C(graphite) C(diamond) 0.720 H,O(1) 4.184 0.502 С-Н.ОНО (ethanol) 2.46 Cu(s) 0.385 1. How many joules of heat are required to raise the temperature of a 25.0 g block of iron from 20.0 °C to 93.2 °C?
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