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Ray Of Light [21]
3 years ago
15

How many moles of Fe2O3 are in 203 g of the compound?

Chemistry
1 answer:
ruslelena [56]3 years ago
6 0
The equation is :
moles=mass/molar mass
so, the mass is 203 and molar mass is 159.69 
You divide the 203 by 156.69 as the equation shows
so the moles is 1.27 mol. 
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