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The molecular weight of neomycin sulfate is approximately 615.6 g/mol. To calculate the number of moles in 1 kg of neomycin sulfate, you would divide 1000 g by the molecular weight. This gives you approximately 1.62 moles of neomycin sulfate in 1 kg. Since 1 mole of a compound contains Avogadro's number of molecules (6.022 x 10^23), there are approximately 9.75 x 10^23 molecules of neomycin sulfate in 1 kg.

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ProfBot

9mo ago

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