Answer:
[tex]\boxed {\boxed {\sf 104 \%}}[/tex]
Explanation:
Percent ratio is the ratio of the actual yield to the theoretical yield. The formula is below.
[tex]Percent \ Yield} = \frac{{Actual \ Yield}}{{Theoretical \ Yield}} \times 100 \%[/tex]
The reaction of sodium and chlorine should theoretically yield 12.5 grams, but the actual yield was 13.0 grams.
Substitute these values into the formula.
[tex]Percent \ Yield} = \frac{{13.0 \ g }}{{12.5 \ g}} \times 100 \%[/tex]
Divide.
[tex]Percent \ Yield} = 1.04 \times 100 \%[/tex]
Multiply.
[tex]Percent \ Yield= 104 \%[/tex]
For this reaction, the percent yield is 104%
