How many moles of calcium are in 425 g Ba?

Question

How many moles of calcium are in 425 g Ba?

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Kim Chi 2 months 2021-07-24T13:40:30+00:00 1 Answers 0 views 0

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    2021-07-24T13:41:56+00:00

    Answer:

    Do you mean moles of Barium? 3.1 moles

    Explanation:

    moles = mass/ molar mass

    = 425/137

    =3.1

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