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Vadim26 [7]
3 years ago
9

Copper has a specific heat of 0.386 J/g°C. How much heat is required to increase 5.00 g of copper from 0.0°C to 10.0°C?

Physics
2 answers:
Vanyuwa [196]3 years ago
8 0

Answer: D)  19.3 J

Explanation:

Using the equation below:

Q= m\times c\times \Delta T

Q= heat gained  by copper = ?

m= mass of copper = 5.0 g

\Delta T  = change in temperature =(10-0)^0C=10^0C

c = heat capacity of copper = 0.386 J/g ° C      

Putting in all the values we get:

Q=5g\times 0.386J/g^0C\times 10^0C

Q=19.3Joules

Thus heat gained by 5 g of copper is 19.3 Joules.

Leto [7]3 years ago
3 0
The answer is 19.3 j
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