If you have 8.5 moles of Al2(SO4)3 how many grams of the compound do you have?

Question

If you have 8.5 moles of Al2(SO4)3 how many grams of the compound
do you have?

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Khoii Minh 4 years 2021-08-06T14:32:30+00:00 1 Answers 14 views 0

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  1. trungdung22
    0
    2021-08-06T14:34:09+00:00
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    Answer:

    RFM \: of \: aluminium \: sulphate = (2 \times 27) + (32 + (16 \times 4)) \times 3 \\ = 294 \\ 1 \: mole \: weighs \: 294 \: g \\ 8.5 \: moles \: weigh \: (8.5 \times 294) \: g \\ = 2499 \: g

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