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If mass of 5 mole AB(2) is 125xx10^(-3)k...

If mass of 5 mole `AB_(2)` is `125xx10^(-3)kg` and mass of 10 mole `A_(2)B_(2)` is `300xx10^(-3)kg`. Then correct molar mass of A and B respectively (in kg/mol):

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The correct Answer is:
1

`"Molar mass of "AB_(2)=25xx10^(-3)kg`
`"Molar mass of "A_(2)B_(2)=3xx10^(2-)kg`
`Molar mass of A"=5xx10^(-3) and B=10xx10^(-3)`
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