30
QuizMultiple Choice
Oxidation-Reduction — Cumulative exam
Question 30 • EDG CHEM ES W/LABS2(P) – Q2_9
A sample of an unknown substance has a mass of 0.158 kg. If 2,510.0 J of heat is required to heat the substance from 32.0°C to 61.0°C, what is the specific heat of the substance?Use .
Answer
A
0.171 J/(gi°C)B
0.548 J/(gi°C)C
15.9 J/(gi°C)D
86.6 J/(gi°C)