Calculate the molecular mass of carbon dioxide (CO2) and water (H2O)?
Atomic masses: H = lu, C = 12u, 0= lou
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CO2 molecular mass= [12+2(16)] u= (12+32)u = 44u
H2O molecular mass= [1+2(16)]u= (1+32)u= 33u
I hope you get it. I think you are of Class 9
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