Use the following balanced equation to perform the requested operations. 2Li + CuSO3 → Cu + Li2SO3 When 3.33 moles of lithium ar

Question

Use the following balanced equation to perform the requested operations.
2Li + CuSO3 → Cu + Li2SO3
When 3.33 moles of lithium are consumed, how many moles of Li2SO3 are produced?
How many moles of copper are produced when 12.33 grams of CuSO3 are reacted?

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Hồng Cúc 2 days 2021-07-22T20:52:48+00:00 1 Answers 2 views 0

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    2021-07-22T20:54:22+00:00

    Explanation:

    U can use molar ratio of

    Li : Li2SO3

    2 : 1

    so 3.33÷2=1.665 so 1.67 moles

    then u can use the

    moles = mass ÷ mr

    = 12.33÷ 100.08

    = 0.123 moles of CuSO3 then use the molar ratio

    CuSO3 : Cu

    1:1

    so 0.123 moles of cu

    hope this make sense:)

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