Formula of Law of Conservation of Mass
The formula for the law of conservation of mass is expressed in the differential form using the continuity equation in fluid mechanics which is,
∂/∂t (ρ) + ▽(ρv) = 0
where,
ρ is the density
t is the time
v is the velocity
▽ is the divergence
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Verification of the Law of Conservation of Mass in a Chemical Reaction
Law of conservation of mass states that “The mass can neither be created nor destroyed in a chemical reaction” French chemist Antoine Lavoisier was the first to state the law of conservation of mass in his book. There is just a rearrangement in the atoms of substances for the formation of compounds.
In the chemical process, the law of conservation of mass can be understood as the total mass of the reactant at the beginning of the reaction being equivalent to the mass of the product at the end of the reaction.
Mass reactants = Mass products
Let’s learn about the law of conservation of mass in detail in this article,