how many moles of H are there in 39.2g of H

Question

how many moles of H are there in 39.2g of H

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Philomena 4 years 2021-07-13T12:44:45+00:00 2 Answers 6 views 0

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  1. mocmien2
    0
    2021-07-13T12:45:50+00:00
    Reply

    Answer:

    39.2 g

    Explanation:

    because moles = mass / mr (mr of h is 1)

    so 39.2/1= 39.2 moles

    hope this helps you to understand 🙂

  2. Farah
    0
    2021-07-13T12:46:33+00:00
    Reply

    39.2g of H your welcome

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