A. translatory motion of the molecules of the liquid
B. increased vibration of the molecules of the liquid about their mean positions
C. expansion of the liquid as it is heated
D. latent heat of vaporization of the liquid
E. ability of the liquid to evaporate at all temperatures
Correct Answer:
Option A – translatory motion of the molecules of the liquid
![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)
