3. What is the mass of a sample of alcohol (Specific heat = 2445 J/kg °C.) If it requires 4780 J of heat to raise the temperature by 5.43°C? Given Unknown Equation. Substitution Solved

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asked Nov 16, 2022 58.4k views

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3. What is the mass of a sample of alcohol (Specific heat = 2445 J/kg °C.) If it requires

4780 J of heat to raise the temperature by 5.43°C?
Given
Unknown Equation. Substitution
Solved

Physics
high-school

Iandisme asked

by Iandisme

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1 Answer

5 votes

Answer:

Q=mc∆tita.

4780J= m × 2445J/kg/°C × 5.43°C

4780J= m× 13276.35J/kg

m= 0.36Kg

ILovemyPoncho answered Nov 20, 2022

by ILovemyPoncho

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