Chemistry, 19.12.2019 17:31 IHeartArt2555
How many atoms are there in 18 grams of silver
Answers: 1
atoms
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![\frac{N}{N_{0}=\frac{w}{M}[tex].................(i)For silver (Ag), M=107.86 gw=18 g (given) and [tex]{N_{0}=6.022\times 10^{23}](/tpl/images/0426/1648/b633f.png)
![{N_{0}[tex] in equation (i) and solve for N[tex]\frac{N}{6.022\times 10^{23}}=\frac{18}{107.86}](/tpl/images/0426/1648/bfc8d.png)
![N= 1.004\times 10^{23}[tex]Hence Number of atoms of silver= [tex]1.004\times 10^{23}](/tpl/images/0426/1648/853b5.png)
atoms
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