what is law of conservation of mass
Answers
Answer:
law of conservation of mass states that mass can neither be created nor be destroyed in a chemical reaction.
Explanation:
Answer:
Explanation:he law of conservation of mass states that
The mass in an isolated system can neither be created nor be destroyed but can be transformed from one form to another.
According to the law of conservation of mass, the mass of the reactants must be equal to the mass of the products for a low energy thermodynamic process.
It is believed that there are few assumptions from classical mechanics which define mass conservation. Later the law was modified with the help of quantum mechanics and special relativity that energy and mass are one conserved quantity. Antoine Laurent Lavoisier discovered the law of conservation of mass.
Formula of Law of Conservation of Mass
Conservation of mass can be expressed in the differential form using the continuity equation in fluid mechanics and continuum mechanics as:
∂ρ∂t+▽(ρv)=0
Where,
ρ is the density
t is the time
v is the velocity
⛛ is the divergence