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Calculate the molecular mass of the foll...

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

Text Solution

Verified by Experts

(i) Molecular mass of `H_(2)O : 2 xx 1+1 xx 16 = 18` u
(ii) Molecular mass of `CO_(2) : 1 xx 12 + 2 xx 32 = 44` u
(iii) Molecular mass of `CH_(4) : 12 + 4 xx 1 = 16` u.
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DINESH PUBLICATION-MOLE CONCEPT-Board Examinations
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