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3 years ago

45. The following data was collected for 3 compounds:

Chemistry

1 answer:

Vika [28.1K]3 years ago

5 0

Answer:

The three compounds are different compounds

Explanation:

The mass of Nitrogen that combines with 1 gram of Oxygen in Compound A = 1.750 g

The mass of Nitrogen that combines with 1 gram of Oxygen in Compound B = 0.8750 g

The mass of Nitrogen that combines with 1 gram of Oxygen in Compound C = 0.4375 g

According to the law of multiple proportions, when atoms of two different elements react to form compounds, the masses of one of the elements that combines with a fixed mass of the other element are in small whole number ratios.

The ratio of the masses are;

Mass of Nitrogen in Compound B/(Mass of Nitrogen in Compound C = 0.8750/0.4375 = 2

Mass of Nitrogen in Compound A/(Mass of Nitrogen in Compound C = 1.750/0.4375= 4

Mass of Nitrogen in Compound A/(Mass of Nitrogen in Compound B = 1.750/0.8750= 2

Given that the masses of Nitrogen in the three compounds are in small whole number ratios, the three compounds, Compound A, Compound B, and Compound C are different compounds.

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Answer:

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2 years ago

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Answer:

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