Science, asked by dharminagupta2411, 2 months ago

4) State the law of constant proportion.​

Answers

Answered by upasanaadhikari8
1

Answer:

Law of constant proportion states that a chemical compound always contains exactly the same proportion of elements by mass. For a given unique chemical compound, its elemental composition is same for any sample that exists. ... If we take some mass of water, 8/9 of its mass will be oxygen and 1/9 will be hydrogen.

Answered by h115026
0

Answer:

it states that a chemical compound alaws consist of the same element combined in the same proportion by mass

Ex : In a compound such as water, the ratio of

the mass of hydrogen to the mass of oxygen

is always 1:8, whatever the source of water.

Thus, if 9 g of water is decomposed, 1 g of

hydrogen and 8 g of oxygen are always

obtained. Similarly in ammonia, nitrogen and

hydrogen are always present in the ratio 14:3

by mass, whatever the method or the source

from which it is obtained

Similar questions