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Mazyrski [523]
3 years ago
13

can use mole rallUS dilu IllUlal IlldSS LUYou determine the masses of substances involved in achemical reaction. Using the perio

dic table,calculate the molar masses of iron oxide (Fe2O3)and aluminum oxide (Al203). Give your answer tofour significant figures.Molar mass of Fe203X 159.7g/molCOMPLETEMolar mass of Al O0099900-9g/molRETRY

Chemistry
1 answer:
aksik [14]3 years ago
4 0
Molar mass
(2 x (aluminum's mass)) + (3 x ( oxygen's mass)
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