Question

All samples of CO2 contain carbon and oxygen in the mass ratio 3:8
This is in agreement with which law??​

Answer 1

Hey Mate Here Is Ur Answer

This is in in agreement with the law of constant proportion.

I Hope It Helps Uh

Answer 2

Explanation:

The constant proportional law states that all chemical compounds of particular two elements with each other's bonding always contains the same proportional ratio. So, "All samples of CO₂ contain carbon and oxygen in the mass ratio 3:8" is an agreement with the law of constant proportion. It is also termed as the Proust's law or the law of definite composition.