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  3. graphene has a c-c bond length of 1.42 aÌŠ. (a)

Graphene has a C-C bond length of 1.42 AÌŠ. (a) Suppose you deposit a single layer...

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Chemistry

Graphene has a C-C bond length of 1.42 AÌŠ.

(a) Suppose you deposit a single layer of graphene around theentire earth, which has a diameter of 1.27 × 10^7 m. What would bethe mass of this graphene layer?

(b) If the graphite in a wooden pencil has a mass of 60 g, whatsurface area could it cover, if it would be exfoliated as a singlelayer of graphene?

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