Asked by Kieth
How much heat, in joules, is necessary to raise the temperature of a 3.5g piece of aluminum from 22 degrees C to 37 degrees C? (J/g*C = 4.18 ; cal/g*c = 1.00)
Answers
Answered by
drwls
Learn and apply this basic formula:
Q = M*C*(delta T)
Use the specific heat number (C) in J/(gC) to get the answer (Q, heat) in Joules.
"delta T" is the change in temperature, whjich is 15 C in this case.
M is the mass in grams.
Q = M*C*(delta T)
Use the specific heat number (C) in J/(gC) to get the answer (Q, heat) in Joules.
"delta T" is the change in temperature, whjich is 15 C in this case.
M is the mass in grams.
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