Mass of sample = $ 5763.763 g$
Work Step by Step
Molar mass of Xe = $131.293 g/mol$ Amount of sample = $43.9 mol $ Hence, mass of sample = molar mass $\times$ amount in mol = $$131.293 g/mol\times 43.9 mol = 5763.763 g$$
You can help us out by revising, improving and updating this answer.Update this answer
After 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.