When mechanical energy is transformed, A.
potential energy remains unchanged.
B.
heat is given off.
C.
kinetic energy remains unchanged.
D.
friction is encountered.

solute : a solute is a substance that is dissolved in another substance is known as a solvent. it is mixed with a special mixture know as homogeneous mixture.

solvent: a solvent is a substance that dissolved a solute, which results in a solution is known as solvent.

if you're asking what comes out, it's steam.

in the analysis of systems that involve fluid flow, we frequently encounter the combination of properties u and pv.