Question

energy
what is the heat degurred to convert lgm of
Solid into liquid at a constant temperature
called?​

Answer 1

Answer:

Explanation:The process of a solid becoming a liquid is called melting. ... It requires energy for a solid to melt into a liquid. Every pure substance has a certain amount of energy it needs to change from a solid to a liquid. This amount is called the enthalpy of fusion (or heat of fusion) of the substance, represented as ΔH fus.

Answer 2

$\huge\red{\underline{{\boxed{\textbf{Answer}}}}}$The higher heating value takes into account the latent heat of vaporization of water in the combustion products, and is useful in calculating heating values for fuels