How many moles are in 558 grams of Hydrofluoric acid? please show dimensional analysis

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How many moles are in 558 grams of Hydrofluoric acid? please show dimensional analysis

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Hưng Khoa 3 years 2021-08-30T17:10:45+00:00 1 Answers 5 views 0

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  1. Edana
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    2021-08-30T17:12:30+00:00
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    Answer:

    29.4mol

    Explanation:

    Using mole = mass ÷ molar mass

    Molar mass of HF (hydrogen fluoride) = 1 + 19 = 20g/lol

    Using the formula;

    Mole = mass/molar mass

    Mole = 588/20

    Mole = 29.4mol

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