Chemistry, 08.10.2019 05:00, GreenHerbz206
When aluminum oxidizes in air, it forms aluminum oxide (al2o3):
4al(s)+3o2(g)→2al2o3(s)
a 102 g sheet of aluminum oxide formed completely in excess oxygen.
how many grams of aluminum were oxidized?
27 g
51 g
54 g
102 g
54 is correct answer
Answers: 2
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When aluminum oxidizes in air, it forms aluminum oxide (al2o3):
4al(s)+3o2(g)→2al2o3(s)...
4al(s)+3o2(g)→2al2o3(s)...
Biology, 07.09.2019 16:10
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