The molecular weight of carbon dioxide (CO2) can be calculated by adding the atomic weights of its constituent atoms.

1. The atomic weight of Carbon (C) is approximately 12.
2. The atomic weight of Oxygen (O) is approximately 16. However, since there are two oxygen atoms in CO2, we multiply this by 2, which gives us 32.

By adding these together (12 + 32), we find that the molecular weight of CO2 is approximately 44.

So, the correct answer is D.44.

Question

The molecular weight of carbon dioxide (CO2) can be calculated by adding the atomic weights of its constituent atoms.

1. The atomic weight of Carbon (C) is approximately 12.
2. The atomic weight of Oxygen (O) is approximately 16. However, since there are two oxygen atoms in CO2, we multiply this by 2, which gives us 32.

By adding these together (12 + 32), we find that the molecular weight of CO2 is approximately 44.

So, the correct answer is D.44.

Knowee AI · Accepted Answer

The molecular weight of carbon dioxide (CO2) can be calculated by adding the atomic weights of its constituent atoms.

1. The atomic weight of Carbon (C) is approximately 12.
2. The atomic weight of Oxygen (O) is approximately 16. However, since there are two oxygen atoms in CO2, we multiply this by 2, which gives us 32.

By adding these together (12 + 32), we find that the molecular weight of CO2 is approximately 44.

So, the correct answer is D.44.

What is the molecular weight of carbon dioxide?A.32B.45C.18D.44

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