To increase the temperature of 500 grams of copper from 10 degrees Celsius to 110 degrees Celsius, 20,000 jul of heat is needed. What is the type of copper heat?
Answers
Answered by
1
Known :
- m = 500 gram => 0.5 kg
- To = 10 C
- Tt = 110 C
- Q = 20,000 J
Asked: c?
Answer :-
c = Q / (mx (Tt-To))
= 20,000 / (0.5 x (110-10))
= 20,000 / (0.5x100)
= 4000 J / KgC
Answered by
0
Answer:
Heat energy=MC(t2-t1)C
20000=500g×(110-10)×C
=500××100/1000 Kg ×C
=50kg×C
C=20000/50 J /kg
=4000j/kg
=
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