If the theoretical yield of LiOH in the reaction below is 47.4 g and the actual yield is 18.9 g, calculate the percent yield.

Question

If the theoretical yield of LiOH in the reaction below is 47.4 g and the actual yield is
18.9 g, calculate the percent yield.

Given: Li2O+ H2O – 2 LiOH

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Sigridomena 5 years 2021-09-03T10:57:32+00:00 1 Answers 17 views 0

Answers ( )

  1. RobertKer
    0
    2021-09-03T10:58:38+00:00
    Reply

    Answer:

    The percentage yield of LiOH is 39.9%

    Explanation:

    From the question given above, the following data were obtained:

    Theoretical yield = 47.4 g

    Actual yield = 18.9 g

    Percentage yield =?

    The percentage yield of LiOH can be obtained as follow:

    Percentage yield = Actual yield / Theoretical yield × 100

    Percentage yield = 18.9 / 47.4 × 100

    Percentage yield = 1890 / 47.4

    Percentage yield = 39.9%

    Therefore, percentage yield of LiOH is 39.9%

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