Answer
Please see the work below.
Work Step by Step
We know that
$3.33\times 10^{23}\times \frac{1 mol}{6.022\times 10^{23}}\times \frac{1mol\space Zn(C_2H_3O_2)_2}{2mol\space C_2H_3O_2}\times \frac{183.478g}{1 mol}=50.72Zn(C_2H_3O_2)$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.