Answer
10 times as much energy would be released.
Work Step by Step
According to $E = mc^{2}$, if the mass changes per nucleon increased by a factor of 10, then 10 times as much energy release would occur.
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.