2Be + O2 = 2BeO
a. How many moles of BeO are made by 52.1 grams of Be?
b. How many...
Chemistry, 07.04.2020 07:19 kkelley3141
2Be + O2 = 2BeO
a. How many moles of BeO are made by 52.1 grams of Be?
b. How many grams of O2 will make 3.78 moles of BeO?
c. 245 grams of Be combine with how many moles of O2?
4. Equation: 4 Fe + 3 O2 = 2 Fe2O3
a. How many moles of iron will combine with 2.50 moles of oxygen O2?
b. How many moles of Fe2O3 is produced by 3.01 moles of oxygen O2?
c. 7.61 moles of iron will produce how many grams of Fe2O3?
d. 1650 grams of iron will produce how many moles of Fe2O3?
4. Equation: 4 Li + O2 = 2 Li2O
a. How many moles of lithium combine with 2.95 moles of oxygen O2?
b. How many moles of Li2O are produced from 13.5 moles of lithium?
c. 4.17 moles of oxygen O2 will produce how many grams of Li2O?
d. 5.28 grams of lithium will produce how many moles of Li2O?
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