Question

Determine the percent yield of solid iron. Express your answer to three significant digits.

a) 45.678%
b) 50.321%
c) 55.432%
d) 60.123%

Answer 1

The percent yield of solid iron can be determined by dividing the actual yield by the theoretical yield and multiplying by 100%. None of the given options are correct.

Step-by-step explanation:

The percent yield of solid iron can be determined by dividing the actual yield of solid iron by the theoretical yield and then multiplying by 100%. The percent yield is a measure of the efficiency of a chemical reaction. It represents the percentage of the theoretical yield that is actually obtained.

For example, if the theoretical yield of solid iron is 100 grams and the actual yield is 90 grams, the percent yield would be (90/100) x 100% = 90%.

Therefore, none of the given options (a) 45.678%, (b) 50.321%, (c) 55.432%, or (d) 60.123% are correct.