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18 Dec 2019
How many atoms of oxygen are contained in 47.6 g of Al2(CO3)3? The molar mass of Al2(CO3)3 is 233.99 g/mol. (Points : 1)
3.68 Ã 1023 O atoms
1.23 Ã 1023 O atoms
1.10 Ã 1024 O atoms
2.96 Ã 1024 O atoms
2.87 Ã 1025 O atoms
How many atoms of oxygen are contained in 47.6 g of Al2(CO3)3? The molar mass of Al2(CO3)3 is 233.99 g/mol. (Points : 1) |
3.68 Ã 1023 O atoms
1.23 Ã 1023 O atoms
1.10 Ã 1024 O atoms
2.96 Ã 1024 O atoms
2.87 Ã 1025 O atoms
Keith LeannonLv2
31 Dec 2019