You want me to explain it as well?
Answer:A
Explanation:taking the test now
Answer:
<h2><em><u>answer</u></em><em><u> </u></em><em><u>-</u></em><em><u> </u></em><em><u>b</u></em><em><u> </u></em><em><u>molarity </u></em></h2>
Explanation:
<h2><em><u>pl</u></em><em><u>ease</u></em><em><u> like</u></em><em><u> me</u></em></h2><h2><em><u>I </u></em><em><u>hope</u></em><em><u> answer</u></em><em><u> correct</u></em></h2>
The equation for percent yield is

As such, the theoretical yield or expected yield is, in this case, 122.7g of Pb, the actual in this case is 107.9g so we have

Therefore, the percent yield of her reaction is 89.94%