Question

in the two oxide of carbon the mass ratio of oxygen is 1.33:2.66 identify the law and state the law​

Answer 1

Answer:

For carbon dioxide, 2.66g of oxygen/1.00g of carbon = 2.66. For carbon monoxide, 1.33 g of oxygen/1.00 g of carbon=1.33. The two ratio are in the proportion 2.66/1.33 =2:1.There for the ratio of masses of oxygen that combine with the same mass of carbon is 2:1 i.e. a simple ratio.

Answer 2

Answer:

law of multiple proportions

This law was proposed by dalton in 1803

He stated that "if two element combain to form more than two compound the different mass of one element combain with fixed mass of other element are in the ratio of small whole number

Example

hydrogen and oxygen combain to form more than two compound namely water and hydrogen peroxide