Calculate the molecular mass of : (i) H_(2)O (ii)CO_(2) (iii)CH_(4) – InterviewSolution

1.	Calculate the molecular mass of : (i) H_(2)O (ii)CO_(2) (iii)CH_(4)
Answer» Solution :`"(i) Molecular MASS of "H_(2)O=2(1.008amu)+16.00amu =18.016amu` `"(II) Molecular mass of "CO_(2)=12.01amu+2xx16.00amu=44.01amu` `"(III) Molecular mass of "CH_(4)=12.01amu+4(1.008amu)=16.042amu`

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