For the reaction 2Na + Cl2 2NaCl, calculate the percent yield if 155.0 g of chlorine (Cl2) should be produced and your experiment

Question

For the reaction 2Na + Cl2 2NaCl, calculate the percent yield if
155.0 g of chlorine (Cl2) should be produced and your experiment
produced 143 g (C12).

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Tài Đức 3 years 2021-08-12T13:42:53+00:00 1 Answers 12 views 0

Answers ( )

  1. Neala
    0
    2021-08-12T13:44:50+00:00
    Reply

    Answer:

    Y=92.25\%

    Explanation:

    Hello there!

    In this case, according to the given chemical reaction, it is possible for us to calculate the percent yield by dividing the actual yield of 143 grams of gaseous chlorine by the theoretical yield of 155 g of this gas. In such a way, we proceed as follows:

    Y=\frac{143g}{155g} *100\%

    Which has a result of:

    Y=92.25\%

    Regards!

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