Q. The entropy of the system will usually increase when answer choices

A)a molecule is broken into two or more smaller
molecules

B)a reaction occurs that results in an increase in
the number of moles of gas

C)a solid changes to a liquid

D)all of these

; lc

Answer( precipitate );

Those are different gas lawshere is a brief description of themcharles's law states that volume and temperature are directly proportional to each other as long as pressure is held constant.  boyle's law asserts that pressure and volume are inversely proportional to each other at fixed temperature.gay-lussac's law introduces a direct proportionality between temperature and pressure as long as it is at a constant volume.    source: