what is law of constant proportion ?
VarunArora:
it meana that the elements always join in definote proportions
Answers
Answered by
25
In chemistry, the law of definite proportion, sometimes called Proust's law or the law of definite composition, or law of constant composition states that a given chemical compound always contains its component elements in fixed ratio (by mass) that does not depend on its source and method of preparation.
Answered by
8
Answer:
It means that a pure chemical compound contain the fix properties of elements by mass.
% carbon in co2 = mass of carbon
——–———— ×100
mass of co2
Similar questions