How many molecules are there in 65 g of silver nitrate (agno3)?

Answer : The number of molecules present in 65 g of silver nitrate are,

Solution : Given,

Mass of silver nitrate = 65 g

Molar mass of silver nitrate = 169.87 g/mole

First we have to calculate the moles of silver nitrate.

Now we have to calculate the number of molecules present in silver nitrate.

As, 1 mole of silver nitrate contains number of molecules

So, 0.382 mole of silver nitrate contains number of molecules

Therefore, the number of molecules present in 65 g of silver nitrate are,

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explanation:

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