Chemistry, 28.05.2021 20:00 pedropaulofpedrosapp
A 136 g sample of an unknown substance was heated from 20.0 °C to 40.0 °C. In the process the substance absorbed 2440 J of energy. What is the specific heat of the substance? Identify the substance among those listed in Table 2.
A. the specific heat is 0.897 J/g. C, The Substance is aluminum
B. the specific heat is -0.897 J/g. C, The Substance is aluminum
C. the specific heat is 4.184 J/g. C, The Substance is water
D. there's not enough information to determine which is the substance.
Answers: 2
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