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29 October, 14:35

You start with 100 grams of zinc how many moles of hydrogen will be produced

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  1. 29 October, 16:53
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    Zn + 2H⁺ = Zn²⁺ + H₂

    n (H₂) = n (Zn) = m (Zn) / M (Zn)

    n (H₂) = 100/65.4=1.53 mol
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