Nitu presented a silver lamp to her mother on her birthday the lamp contained 3.011*10powe 23 atoms of silver in it what is the mass of silver lamp and the cost of it, if 1g silver 60 rupees
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No. of atoms= Given mass × Avogardo number
Here,
3.011×10^(23) = Mass of Ag (Silver) × 6.022×10^(23)
Hence,Mass of Silver lamp = 1/2 g= 0.5 g
Therefore, cost of lamp= Rs. 30
Here,
3.011×10^(23) = Mass of Ag (Silver) × 6.022×10^(23)
Hence,Mass of Silver lamp = 1/2 g= 0.5 g
Therefore, cost of lamp= Rs. 30
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