How many moles of magnesium bromide are formed when 3.0 moles of magnesium reacts with 2.0 moles of bromine

Question

How many moles of magnesium bromide are formed when 3.0 moles of magnesium reacts with 2.0 moles of bromine

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Maris 6 months 2021-07-11T09:04:09+00:00 1 Answers 37 views 0

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    2021-07-11T09:05:43+00:00

    Answer:

    Reaction:

    2Mg + Br_{2} >> 2MgBr

    Explanation:

    Hello there, I think this is a limiting agent question.

    When 3 moles of Mg is reacted with 2 moles of Br2, because of ratio, we just need 1.5 moles of Br2, so Mg is a limiting agent.

    So 3 moles of Mg will make 3 moles of MgBr

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