How many molecules are there in 322 grams of Cu(NO3)2

asked Jan 22, 2018 167k views

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5 votes

cu=1*63g=63g
n=2*14g=28g
o=6*16g=96g
total=187g/mol
122(1 mol/187)(6.02*10^23)= 3.92*10^23

Valerio Crini answered Jan 28, 2018

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asked Apr 21, 2021 74.4k views

NonDucor asked Apr 21, 2021

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