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Cisplatin, an anticancer drug, has the m...

Cisplatin, an anticancer drug, has the molecular formula `Pt(NH_3)_2 Cl_2.` What is the mass (in gram) of one molecule ? (Atomic masses : `Pt=195, H=14, Cl=35.5`)

A

`4.98xx10^(23)`

B

`1.08xx10^(-22)`

C

`6.55xx10^(-21)`

D

`3.85xx10^(-22)`

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