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charle [14.2K]
3 years ago
15

Calculate the formula/molecular mass of following

Chemistry
1 answer:
ddd [48]3 years ago
8 0

Answer:

Refer to the period table. Use the atomic mass for calculation. Multiply the atomic mass with the number of atoms. For example, Al2(SO4)3. (27 × 2) + (32 x 3) + (16 x 12) = molecular mass

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