The specific heat of a certain type of metal is 0.128 J/(g.°C). What is the final temperature if 305 J of heat is added to 58.8 g of this metal, initially at 20.0 °C? Trinal 130.53 °C
The specific heat of a certain type of metal is 0.128 J/(g.°C). What is the final temperature if 305 J of heat is added to 58.8 g of this metal, initially at 20.0 °C? Trinal 130.53 °C
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Transcribed Image Text:The specific heat of a certain type of metal is 0.128 J/(g.°C). What is the final temperature if 305 J of heat is added to 58.8 g
of this metal, initially at 20.0 °C?
Trinal
130.53
°C
Expert Solution
Step 1
The amount of heat absorbed or released is related to specific heat capacity as,
q = m c ∆T
Where, q is amount of heat energy required or released by the substance
m is mass of the substance
c is specific heat capacity
∆T is change in temperature = Tfinal - Tinitial
Thus, q = m c (Tfinal - Tinitial )
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