If you have 57 g of AzBg, how many moles of B2X would be created? Where the atomic mass of A is 12 grams/mol and that of B is 1 gram/mol.​

Question

If you have 57 g of AzBg, how many moles of B2X would be created? Where the atomic mass of A is 12 grams/mol and that of B is 1 gram/mol.​

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Bình An 4 years 2021-08-07T22:17:18+00:00 1 Answers 16 views 0

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  1. linhdan
    0
    2021-08-07T22:18:54+00:00
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    The correct answer would be letter B

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )