Explanation:
remember the equation percentage yield = actual/theoretical yield
so 6.26/18.81 X 100 gives u 33.28017012 so to 3 SF ot would be 33.3%
hope this helps:)
The statement, that describes the percent yield is 33.280 g.
The percent yield is the ratio of actual yield to theoretical yield. It is computed by dividing the experimental yield by the theoretical yield and multiplying the result by 100 percent. If the actual and theoretical yields are equal, the percent yield is one hundred percent.
To express the efficiency of a reaction, use the following formula: percent yield
= (actual yield/theoretical yield) x 100
= (6.26 g/ 18.81 g) x 100
= 33.280 g
Hence the correct answer is 33.280 g.
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