A. required to raise the temperature of a unit mass of the substance by one degree.
B. required to raise the temperature of the substance by one degree
C. absorbed by the substance at constant temperature
D. lost by a unit mass of the substance.
Correct Answer:
Option B – required to raise the temperature of the substance by one degree
![A solid of mass 0.5kg initially at 50oC melts at 60oC. Calculate the quantity of heat required to melt it completely. [specific heat capacity of the solid =2.0KJ kg-1K-1][Specific latent heat of fusion of solid =1.0 KJ kg-1] A solid of mass 0.5kg initially at 50oC melts at 60oC. Calculate the quantity of heat required to melt it completely. [specific heat capacity of the solid =2.0KJ kg-1K-1][Specific latent heat of fusion of solid =1.0 KJ kg-1]](https://erudites.ng/wp-content/plugins/contextual-related-posts/default.png)
