Can anyone help me with a chemistry ???

Aug 2012
131
1
new orleans
How many moles of atoms is in this elemental sample 7.34 g of Silver(Ag)?

This is what I have done and not sure if this is correct.


7.34g Ag (1 mol Ag/ 107.87g Ag) = 0.06804 mol g
 
Aug 2012
45
0
Michigan
To find the number of miles of atoms, you just divide whatever grams you have by the molar mass of that substance. In your case, the molar mass of silver is 107.868, so your answer is correct