Chemistry, 26.02.2021 03:50 arslonm777
1.How many grams of iron are needed to form 8.8g of FeS?
2.How many liters of hydrogen can be prepared from 36g of H2O?
3.How many atoms of silver are produced from 46.4g of Ag2O?
4.How many grams of Al2S3 can be formed from 5g of S?
5.How many liters of hydrogen can be prepared from 54g of water?
6.How many moles of osmium are in 3.5 x 10^23 atoms?
7.What mass of silver oxide is needed to form 12.5g of silver?
Answers: 2
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1.How many grams of iron are needed to form 8.8g of FeS?
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