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A substance has density of 2 kg dm^(...

A substance has density of 2 kg `dm^(-3)` and it crystallizes to fcc lattice with edge length equal to 700 pm . The molar mass of the substance is _______ .

A

`55.32 g // mol`

B

`130 g//mol`

C

`103.3 g//mol`

D

`144 g//mol`

Text Solution

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The correct Answer is:
C
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