A 22.0 g block of copper at 45°C absorbs 2.50 kJ of heat.Given the specific heat of Cu is 0.385 J/g·°C what will be the final temperature of the Cu?
A) 45°C
B) 340.°C
C) 295°C
D) 30.°C
E) 250.°C
Correct Answer:
Verified
Q3: Radiant energy is
A) the energy stored within
Q7: Thermal energy is
A)the energy stored within the
Q8: An exothermic reaction causes the surroundings to
A)increase
Q9: Calculate the amount of heat necessary to
Q10: If 10.6 moles of water at 35°C
Q10: Chemical energy is
A) the energy stored within
Q12: Aluminum metal has a specific heat of
Q14: An endothermic reaction causes the surroundings to
A)warm
Q15: A beaker contains 115 g of ethanol
Q16: The specific heat of gold is 0.129
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents