specific heat capacity of ice = 2,000 J/kg-°C
latent heat of fusion of water = 334,000 J/kg
specific heat capacity of water = 4,000 J/kg-°C
After the 1 kg block of ice melts, the amount of heat required to raise its temperature to 10°C is 3,340,000 J.

Question

specific heat capacity of ice = 2,000 J/kg-°C 
     latent heat of fusion of water = 334,000 J/kg 
     specific heat capacity of water = 4,000 J/kg-°C 
After the 1 kg block of ice melts, the amount of heat required to raise its temperature to 10°C is 3,340,000 J.

Quizplus · Accepted Answer

After the 1 kg block of ice melts, the amount of heat required to raise its temperature to 10°C is calculated using the specific heat capacity of water, which is 4,000 J/kg-°C. The formula is $Q = mc\Delta T$, where $m = 1 \, \text{kg}$, $c = 4,000 \, \text{J/kg-°C}$, and $\Delta T = 10°C$. So, $Q = 1 \times 4,000 \times 10 = 40,000 \, \text{J}$, not 3,340,000 J.

Specific Heat Capacity of Ice = 2,000 J/kg-°C