Calculate the number of moles in the following: (i) 7.85 g of iron (ii) 4.68 g of silicon (iii) 65.6 g of carbon
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Calculate the number of moles in the following: (i) 7.85 g of iron (ii) 4.68 g of silicon (iii) 65.6 g of carbon
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Answer:
Heres u answer
Explanation:
1. n=7.85/55.845
0.141 moles
2. n=4.68/28.08
0.16 moles
3. n=65.6/12.01
5.46 moles