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Calculate the amount of heat required to heat a 45-kg sample of ethanol from 11.0 °C to
Chapter 3, Problem 77P(choose chapter or problem)
QUESTION:
Calculate the amount of heat required to heat a 45-kg sample of ethanol from \(11\ ^{\circ}\mathrm{C}\) to \(19\ ^{\circ}\mathrm{C}\).
Equation Transcription:
Text Transcription:
11 deg C
19 deg C
Questions & Answers
QUESTION:
Calculate the amount of heat required to heat a 45-kg sample of ethanol from \(11\ ^{\circ}\mathrm{C}\) to \(19\ ^{\circ}\mathrm{C}\).
Equation Transcription:
Text Transcription:
11 deg C
19 deg C
ANSWER:Solution 77P
Step 1:
The amount of heat required can be calculated using the equation given below
q = mcΔT
where
q = heat energy
m = mass
c = specific heat
ΔT = change in temperature