The gram atomic mass of carbon is 12gm and that of oxygen is 16gm . Calculate the gram molecular mass of carbon dioxide?
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Answer:
Given, atomic mass of oxygen = 16 gm
Atomic mass of carbon = 12 gm
We know that,
Molecular formula of carbon dioxide is CO2
Therefore molecular mass = mass of carbon ×1 + mass of oxygen × 2
Molecular mass = 12 × 1 + 16 × 2
= 12 + 32
= 44 gm
Thankyou
Answerd by,
Aaditya Singh
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