1.

Mass of 0.1 mole of methane is

Answer»

1.6 g
0.1 g
1 g
16 g

Solution :No. pf mole `=("mass of substance")/("molecular mass of substance")`
`0.1=(w)/(M_(CH_(4)))`
`0.1=(w)/(16)(becauseM_(CH_(4))=16)rArrw=1.6gm`.


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